N-BK7 Plano-Convex Cylindrical Lenses — GLH15 Series

From $46 USD

Product description

GLH15 plano-convex cylindrical lenses are made from N-BK7 optical glass and have one plane surface and one convex cylindrical surface. Their positive focal length focuses parallel or diverging beams into a line or changes an image aspect ratio.

Cylindrical lenses act in one direction and are suitable for one-dimensional magnification. A pair can reshape an elliptical beam or collimate and circularize laser-diode output; a single lens can focus a diverging beam onto a detector array.

For line focusing of a collimated beam, orient the curved surface toward the incident light. For collimating a line source, orient the plane surface toward the source.

Plano-convex cylindrical lens geometry diagram for GLH15 series — Schematic
Dimensions in mm unless otherwise stated.

Available per-model coatings: Uncoated; VIS antireflection coating; average reflectance <0.5% over 400–700nm; NIR antireflection coating; average reflectance <0.5% over 650–1050nm; SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm.

The glass grade for GLH15 models is N-BK7. Use the individual model dimensions and coating specifications for selection.

Antireflection coatings reduce surface reflections and ghost images. Select the coating band specified for the individual model.

Rectangular cylindrical lenses can use adjustable cylindrical lens mounts; round versions can use adjustable round lens mounts. Mounts are separate components.

General specifications

Dimensions retain the source order for rectangular sizes and the Ø designation for round sizes. A slash (/) means the source does not supply that value; it is not zero. General tolerances are reproduced at series level; verify the individual model drawing for precision design.

Material: N-BK7 optical glass

Design wavelength: 587.6nm

Surface quality: 60-40

Clear aperture: >90% of diameter

Diameter tolerance: +0.0/-0.1mm

Center thickness tolerance: ±0.2mm

Focal length tolerance: ±2%

Centration error: 3′~5′

Edge bevel: 0.2mm×45°

RoHS: Compliant

Available specifications

USD unit prices. Shipping, taxes and dispatch timing are confirmed with your quotation. Select models and quantities to build your quote list.

MaterialDimensions (mm)Focal length (mm)Center thickness (mm)Edge thickness (mm)Back focal length (mm)Radius (mm)Surface coating Search model

268 models

CT = center thickness; ET = edge thickness; BFL = back focal length. Units remain shown in each heading.

										Quote
GLH15-60x60-075	N-BK7 optical glass	60×60	75	16.21	2	64.31	38.78	Uncoated	$218	Quantity for GLH15-60x60-075

GLH15-60x40-050	N-BK7 optical glass	60×40	50	11.47	2	42.44	28.85	Uncoated	$218	Quantity for GLH15-60x40-050

GLH15-5x5-020	N-BK7 optical glass	5×5	20	2.31	2	18.5	10.33	Uncoated	$46	Quantity for GLH15-5x5-020

GLH15-6x4-004	N-BK7 optical glass	6×4	4	3.6	2	1.7	2.07	Uncoated	$46	Quantity for GLH15-6x4-004

GLH15-6x4-006	N-BK7 optical glass	6×4	5.8	2.8	2	4	3	Uncoated	$46	Quantity for GLH15-6x4-006

GLH15-8x4-004	N-BK7 optical glass	8×4	4	3.6	2	1.7	2.07	Uncoated	$46	Quantity for GLH15-8x4-004

GLH15-8x4-006	N-BK7 optical glass	8×4	5.8	2.8	2	4	3	Uncoated	$46	Quantity for GLH15-8x4-006

GLH15-8x6-007	N-BK7 optical glass	8×6	6.4	4	2	3.7	3.3	Uncoated	$46	Quantity for GLH15-8x6-007

GLH15-9x7-008	N-BK7 optical glass	9×7	7.7	4.1	2	5	4	Uncoated	$46	Quantity for GLH15-9x7-008

GLH15-10x10-012	N-BK7 optical glass	10×10	12.7	4.31	2	9.9	6.56	Uncoated	$48	Quantity for GLH15-10x10-012

GLH15-10x10-020	N-BK7 optical glass	10×10	20	3.29	2	17.8	10.33	Uncoated	$48	Quantity for GLH15-10x10-020

GLH15-10x10-025	N-BK7 optical glass	10×10	25	3.01	2	22.9	12.92	Uncoated	$48	Quantity for GLH15-10x10-025

GLH15-12x6-007	N-BK7 optical glass	12×6	6.4	4	2	3.7	3.3	Uncoated	$48	Quantity for GLH15-12x6-007

GLH15-12x10-010	N-BK7 optical glass	12×10	10	5.9	2	6.1	5.17	Uncoated	$48	Quantity for GLH15-12x10-010

GLH15-12x10-012	N-BK7 optical glass	12×10	12.7	4.31	2	9.9	6.56	Uncoated	$48	Quantity for GLH15-12x10-012

GLH15-12x10-015	N-BK7 optical glass	12×10	15	3.8	2	12.5	7.76	Uncoated	$48	Quantity for GLH15-12x10-015

GLH15-12x10-020	N-BK7 optical glass	12×10	20	3.3	2	17.8	10.34	Uncoated	$48	Quantity for GLH15-12x10-020

GLH15-12x10-025	N-BK7 optical glass	12×10	25	3	2	22.9	12.93	Uncoated	$48	Quantity for GLH15-12x10-025

GLH15-12x10-040	N-BK7 optical glass	12×10	40	2.6	2	38.3	20.68	Uncoated	$48	Quantity for GLH15-12x10-040

GLH15-012-012	N-BK7 optical glass	Ø12.5	12.7	6.57	2	8.36	6.56	Uncoated	$48	Quantity for GLH15-012-012

GLH15-012-025	N-BK7 optical glass	Ø12.5	25	3.61	2	22.64	12.93	Uncoated	$48	Quantity for GLH15-012-025

GLH15-012-050	N-BK7 optical glass	Ø12.5	50	2.77	2	48.19	25.85	Uncoated	$48	Quantity for GLH15-012-050

GLH15-012-075	N-BK7 optical glass	Ø12.5	75	2.5	2	73.39	38.78	Uncoated	$48	Quantity for GLH15-012-075

GLH15-012-100	N-BK7 optical glass	Ø12.5	100	2.38	2	98.43	51.68	Uncoated	$48	Quantity for GLH15-012-100

GLH15-17x15-020	N-BK7 optical glass	17×15	20	5.2	2	16.6	10.34	Uncoated	$48	Quantity for GLH15-17x15-020

GLH15-20x10-010	N-BK7 optical glass	20×10	10	5.9	2	6.1	5.17	Uncoated	$48	Quantity for GLH15-20x10-010

GLH15-20x10-012	N-BK7 optical glass	20×10	12.7	4.31	2	9.9	6.56	Uncoated	$48	Quantity for GLH15-20x10-012

GLH15-20x10-015	N-BK7 optical glass	20×10	15	3.8	2	12.5	7.76	Uncoated	$48	Quantity for GLH15-20x10-015

GLH15-20x10-020	N-BK7 optical glass	20×10	20	3.29	2	17.8	10.34	Uncoated	$48	Quantity for GLH15-20x10-020

GLH15-20x10-025	N-BK7 optical glass	20×10	25	3.01	2	23	12.93	Uncoated	$48	Quantity for GLH15-20x10-025

GLH15-20x10-040	N-BK7 optical glass	20×10	40	2.6	2	38.3	20.68	Uncoated	$48	Quantity for GLH15-20x10-040

GLH15-20x20-050	N-BK7 optical glass	20×20	50	4.02	2	47.4	25.85	Uncoated	$48	Quantity for GLH15-20x20-050

GLH15-20x20-075	N-BK7 optical glass	20×20	75	3.31	2	72.8	38.78	Uncoated	$48	Quantity for GLH15-20x20-075

GLH15-20x20-100	N-BK7 optical glass	20×20	100	3.98	3	97.4	51.68	Uncoated	$48	Quantity for GLH15-20x20-100

GLH15-20x20-150	N-BK7 optical glass	20×20	150	3.65	3	147.6	77.55	Uncoated	$48	Quantity for GLH15-20x20-150

GLH15-20x20-200	N-BK7 optical glass	20×20	200	3.49	3	197.7	103.4	Uncoated	$48	Quantity for GLH15-20x20-200

GLH15-20x20-250	N-BK7 optical glass	20×20	250	3.39	3	247.8	129.25	Uncoated	$48	Quantity for GLH15-20x20-250

GLH15-20x20-300	N-BK7 optical glass	20×20	300	3.32	3	297.8	155.1	Uncoated	$48	Quantity for GLH15-20x20-300

GLH15-20x20-500	N-BK7 optical glass	20×20	500	3.19	3	497.9	258.5	Uncoated	$53	Quantity for GLH15-20x20-500

GLH15-20x20-1000	N-BK7 optical glass	20×20	1000	3.1	3	998.2	516.8	Uncoated	$53	Quantity for GLH15-20x20-1000

GLH15-025-025	N-BK7 optical glass	Ø25.4	25	11.62	2	17.36	12.93	Uncoated	$53	Quantity for GLH15-025-025

GLH15-025-050	N-BK7 optical glass	Ø25.4	50	5.22	2	46.58	25.85	Uncoated	$53	Quantity for GLH15-025-050

GLH15-025-050K	N-BK7 optical glass	Ø25.4	50	5.22	2	46.58	25.85	Uncoated	$53	Quantity for GLH15-025-050K

GLH15-025-075	N-BK7 optical glass	Ø25.4	75	4.07	2	72.36	38.78	Uncoated	$53	Quantity for GLH15-025-075

GLH15-025-100	N-BK7 optical glass	Ø25.4	100	3.53	2	97.67	51.68	Uncoated	$53	Quantity for GLH15-025-100

GLH15-025-125	N-BK7 optical glass	Ø25.4	125	3.22	2	122.88	64.6	Uncoated	$53	Quantity for GLH15-025-125

GLH15-025-150	N-BK7 optical glass	Ø25.4	150	3.01	2	148.07	77.55	Uncoated	$53	Quantity for GLH15-025-150

GLH15-40x20-025	N-BK7 optical glass	40×20	25	6.7	2	20.4	12.93	Uncoated	$95	Quantity for GLH15-40x20-025

GLH15-40x20-030	N-BK7 optical glass	40×20	30	5.7	2	26.3	15.51	Uncoated	$95	Quantity for GLH15-40x20-030

GLH15-40x20-040	N-BK7 optical glass	40×20	40	4.6	2	37	20.68	Uncoated	$95	Quantity for GLH15-40x20-040

GLH15-40x20-050	N-BK7 optical glass	40×20	50	4.02	2	47.4	25.85	Uncoated	$95	Quantity for GLH15-40x20-050

GLH15-40x20-075	N-BK7 optical glass	40×20	75	3.31	2	72.8	38.78	Uncoated	$95	Quantity for GLH15-40x20-075

GLH15-40x20-100	N-BK7 optical glass	40×20	100	3.98	3	97.4	51.68	Uncoated	$95	Quantity for GLH15-40x20-100

GLH15-40x20-150	N-BK7 optical glass	40×20	150	3.65	3	147.6	77.55	Uncoated	$95	Quantity for GLH15-40x20-150

GLH15-40x20-200	N-BK7 optical glass	40×20	200	3.49	3	197.7	103.4	Uncoated	$95	Quantity for GLH15-40x20-200

GLH15-40x20-250	N-BK7 optical glass	40×20	250	3.39	3	247.8	129.25	Uncoated	$100	Quantity for GLH15-40x20-250

GLH15-40x20-300	N-BK7 optical glass	40×20	300	3.32	3	297.8	155.1	Uncoated	$100	Quantity for GLH15-40x20-300

GLH15-40x20-500	N-BK7 optical glass	40×20	500	3.19	3	497.9	258.5	Uncoated	$105	Quantity for GLH15-40x20-500

GLH15-40x20-1000	N-BK7 optical glass	40×20	1000	3.1	3	998.2	516.8	Uncoated	$105	Quantity for GLH15-40x20-1000

GLH15-53x50-050	N-BK7 optical glass	53×50.8	50.8	21.6	2	36.7	26.26	Uncoated	$167	Quantity for GLH15-53x50-050

GLH15-53x50-075	N-BK7 optical glass	53×50.8	75	11.5	2	67.4	38.78	Uncoated	$167	Quantity for GLH15-53x50-075

GLH15-60x30-050	N-BK7 optical glass	60×30	50	6.8	2	45.5	25.85	Uncoated	$123	Quantity for GLH15-60x30-050

GLH15-60x30-100	N-BK7 optical glass	60×30	100	5.2	3	96.6	51.7	Uncoated	$123	Quantity for GLH15-60x30-100

GLH15-60x30-150	N-BK7 optical glass	60×30	150	4.5	3	147.1	77.55	Uncoated	$123	Quantity for GLH15-60x30-150

GLH15-60x30-200	N-BK7 optical glass	60×30	200	4.1	3	197.3	103.4	Uncoated	$123	Quantity for GLH15-60x30-200

GLH15-60x30-300	N-BK7 optical glass	60×30	300	3.7	3	297.7	155.1	Uncoated	$123	Quantity for GLH15-60x30-300

GLH15-60x30-400	N-BK7 optical glass	60×30	400	3.5	3	397.7	206.8	Uncoated	$123	Quantity for GLH15-60x30-400

GLH15-60x30-500	N-BK7 optical glass	60×30	500	3.4	3	497.7	258.5	Uncoated	$127	Quantity for GLH15-60x30-500

GLH15-60x30-1000	N-BK7 optical glass	60×30	1000	3.2	3	997.9	516.8	Uncoated	$127	Quantity for GLH15-60x30-1000

GLH15-5x5-020-VIS	N-BK7 optical glass	5×5	20	2.31	2	18.5	10.33	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-5x5-020-VIS

GLH15-6x4-004-VIS	N-BK7 optical glass	6×4	4	3.6	2	1.7	2.07	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-6x4-004-VIS

GLH15-6x4-006-VIS	N-BK7 optical glass	6×4	5.8	2.8	2	4	3	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-6x4-006-VIS

GLH15-8x4-004-VIS	N-BK7 optical glass	8×4	4	3.6	2	1.7	2.07	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-8x4-004-VIS

GLH15-8x4-006-VIS	N-BK7 optical glass	8×4	5.8	2.8	2	4	3	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-8x4-006-VIS

GLH15-8x6-007-VIS	N-BK7 optical glass	8×6	6.4	4	2	3.7	3.3	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-8x6-007-VIS

GLH15-9x7-008-VIS	N-BK7 optical glass	9×7	7.7	4.1	2	5	4	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$53	Quantity for GLH15-9x7-008-VIS

GLH15-10x10-012-VIS	N-BK7 optical glass	10×10	12.7	4.31	2	9.9	6.56	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-10x10-012-VIS

GLH15-10x10-020-VIS	N-BK7 optical glass	10×10	20	3.29	2	17.8	10.33	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-10x10-020-VIS

GLH15-10x10-025-VIS	N-BK7 optical glass	10×10	25	3.01	2	22.9	12.92	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-10x10-025-VIS

GLH15-12x6-007-VIS	N-BK7 optical glass	12×6	6.4	4	2	3.7	3.3	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x6-007-VIS

GLH15-12x10-010-VIS	N-BK7 optical glass	12×10	10	5.9	2	6.1	5.17	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x10-010-VIS

GLH15-12x10-012-VIS	N-BK7 optical glass	12×10	12.7	4.31	2	9.9	6.56	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x10-012-VIS

GLH15-12x10-015-VIS	N-BK7 optical glass	12×10	15	3.8	2	12.5	7.76	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x10-015-VIS

GLH15-12x10-020-VIS	N-BK7 optical glass	12×10	20	3.3	2	17.8	10.34	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x10-020-VIS

GLH15-12x10-025-VIS	N-BK7 optical glass	12×10	25	3	2	22.9	12.93	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x10-025-VIS

GLH15-12x10-040-VIS	N-BK7 optical glass	12×10	40	2.6	2	38.3	20.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-12x10-040-VIS

GLH15-012-012-VIS	N-BK7 optical glass	Ø12.5	12.7	6.57	2	8.36	6.56	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-012-012-VIS

GLH15-012-025-VIS	N-BK7 optical glass	Ø12.5	25	3.61	2	22.64	12.93	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-012-025-VIS

GLH15-012-050-VIS	N-BK7 optical glass	Ø12.5	50	2.77	2	48.19	25.85	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-012-050-VIS

GLH15-012-075-VIS	N-BK7 optical glass	Ø12.5	75	2.5	2	73.39	38.78	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-012-075-VIS

GLH15-012-100-VIS	N-BK7 optical glass	Ø12.5	100	2.38	2	98.43	51.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-012-100-VIS

GLH15-17x15-020-VIS	N-BK7 optical glass	17×15	20	5.2	2	16.6	10.34	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-17x15-020-VIS

GLH15-20x10-010-VIS	N-BK7 optical glass	20×10	10	5.9	2	6.1	5.17	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-20x10-010-VIS

GLH15-20x10-012-VIS	N-BK7 optical glass	20×10	12.7	4.31	2	9.9	6.56	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-20x10-012-VIS

GLH15-20x10-015-VIS	N-BK7 optical glass	20×10	15	3.8	2	12.5	7.76	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-20x10-015-VIS

GLH15-20x10-020-VIS	N-BK7 optical glass	20×10	20	3.29	2	17.8	10.34	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-20x10-020-VIS

GLH15-20x10-025-VIS	N-BK7 optical glass	20×10	25	3.01	2	23	12.93	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-20x10-025-VIS

GLH15-20x10-040-VIS	N-BK7 optical glass	20×10	40	2.6	2	38.3	20.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$55	Quantity for GLH15-20x10-040-VIS

GLH15-20x20-050-VIS	N-BK7 optical glass	20×20	50	4.02	2	47.4	25.85	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-050-VIS

GLH15-20x20-075-VIS	N-BK7 optical glass	20×20	75	3.31	2	72.8	38.78	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-075-VIS

GLH15-20x20-100-VIS	N-BK7 optical glass	20×20	100	3.98	3	97.4	51.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-100-VIS

GLH15-20x20-150-VIS	N-BK7 optical glass	20×20	150	3.65	3	147.6	77.55	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-150-VIS

GLH15-20x20-200-VIS	N-BK7 optical glass	20×20	200	3.49	3	197.7	103.4	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-200-VIS

GLH15-20x20-250-VIS	N-BK7 optical glass	20×20	250	3.39	3	247.8	129.25	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-250-VIS

GLH15-20x20-300-VIS	N-BK7 optical glass	20×20	300	3.32	3	297.8	155.1	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$57	Quantity for GLH15-20x20-300-VIS

GLH15-20x20-500-VIS	N-BK7 optical glass	20×20	500	3.19	3	497.9	258.5	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-20x20-500-VIS

GLH15-20x20-1000-VIS	N-BK7 optical glass	20×20	1000	3.1	3	998.2	516.8	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-20x20-1000-VIS

GLH15-025-025-VIS	N-BK7 optical glass	Ø25.4	25	11.62	2	17.36	12.93	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-025-025-VIS

GLH15-025-050-VIS	N-BK7 optical glass	Ø25.4	50	5.22	2	46.58	25.85	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-025-050-VIS

GLH15-025-075-VIS	N-BK7 optical glass	Ø25.4	75	4.07	2	72.36	38.78	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-025-075-VIS

GLH15-025-100-VIS	N-BK7 optical glass	Ø25.4	100	3.53	2	97.67	51.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-025-100-VIS

GLH15-025-125-VIS	N-BK7 optical glass	Ø25.4	125	3.22	2	122.88	64.6	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-025-125-VIS

GLH15-025-150-VIS	N-BK7 optical glass	Ø25.4	150	3.01	2	148.07	77.55	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$62	Quantity for GLH15-025-150-VIS

GLH15-40x20-025-VIS	N-BK7 optical glass	40×20	25	6.7	2	20.4	12.93	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-025-VIS

GLH15-40x20-030-VIS	N-BK7 optical glass	40×20	30	5.7	2	26.3	15.51	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-030-VIS

GLH15-40x20-040-VIS	N-BK7 optical glass	40×20	40	4.6	2	37	20.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-040-VIS

GLH15-40x20-050-VIS	N-BK7 optical glass	40×20	50	4.02	2	47.4	25.85	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-050-VIS

GLH15-40x20-075-VIS	N-BK7 optical glass	40×20	75	3.31	2	72.8	38.78	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-075-VIS

GLH15-40x20-100-VIS	N-BK7 optical glass	40×20	100	3.98	3	97.4	51.68	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-100-VIS

GLH15-40x20-150-VIS	N-BK7 optical glass	40×20	150	3.65	3	147.6	77.55	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-150-VIS

GLH15-40x20-200-VIS	N-BK7 optical glass	40×20	200	3.49	3	197.7	103.4	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$106	Quantity for GLH15-40x20-200-VIS

GLH15-40x20-250-VIS	N-BK7 optical glass	40×20	250	3.39	3	247.8	129.25	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$112	Quantity for GLH15-40x20-250-VIS

GLH15-40x20-300-VIS	N-BK7 optical glass	40×20	300	3.32	3	297.8	155.1	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$112	Quantity for GLH15-40x20-300-VIS

GLH15-40x20-500-VIS	N-BK7 optical glass	40×20	500	3.19	3	497.9	258.5	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$116	Quantity for GLH15-40x20-500-VIS

GLH15-40x20-1000-VIS	N-BK7 optical glass	40×20	1000	3.1	3	998.2	516.8	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$116	Quantity for GLH15-40x20-1000-VIS

GLH15-53x50-050-VIS	N-BK7 optical glass	53×50.8	50.8	21.6	2	36.7	26.26	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$183	Quantity for GLH15-53x50-050-VIS

GLH15-53x50-075-VIS	N-BK7 optical glass	53×50.8	75	11.5	2	67.4	38.78	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$183	Quantity for GLH15-53x50-075-VIS

GLH15-60x30-050-VIS	N-BK7 optical glass	60×30	50	6.8	2	45.5	25.85	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$138	Quantity for GLH15-60x30-050-VIS

GLH15-60x30-100-VIS	N-BK7 optical glass	60×30	100	5.2	3	96.6	51.7	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$138	Quantity for GLH15-60x30-100-VIS

GLH15-60x30-150-VIS	N-BK7 optical glass	60×30	150	4.5	3	147.1	77.55	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$138	Quantity for GLH15-60x30-150-VIS

GLH15-60x30-200-VIS	N-BK7 optical glass	60×30	200	4.1	3	197.3	103.4	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$138	Quantity for GLH15-60x30-200-VIS

GLH15-60x30-300-VIS	N-BK7 optical glass	60×30	300	3.7	3	297.7	155.1	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$138	Quantity for GLH15-60x30-300-VIS

GLH15-60x30-400-VIS	N-BK7 optical glass	60×30	400	3.5	3	397.7	206.8	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$138	Quantity for GLH15-60x30-400-VIS

GLH15-60x30-500-VIS	N-BK7 optical glass	60×30	500	3.4	3	497.7	258.5	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$143	Quantity for GLH15-60x30-500-VIS

GLH15-60x30-1000-VIS	N-BK7 optical glass	60×30	1000	3.2	3	997.9	516.8	VIS antireflection coating; average reflectance <0.5% over 400–700nm	$143	Quantity for GLH15-60x30-1000-VIS

GLH15-5x5-020-NIR	N-BK7 optical glass	5×5	20	2.31	2	18.5	10.33	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-5x5-020-NIR

GLH15-6x4-004-NIR	N-BK7 optical glass	6×4	4	3.6	2	1.7	2.07	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-6x4-004-NIR

GLH15-6x4-006-NIR	N-BK7 optical glass	6×4	5.8	2.8	2	4	3	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-6x4-006-NIR

GLH15-8x4-004-NIR	N-BK7 optical glass	8×4	4	3.6	2	1.7	2.07	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-8x4-004-NIR

GLH15-8x4-006-NIR	N-BK7 optical glass	8×4	5.8	2.8	2	4	3	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-8x4-006-NIR

GLH15-8x6-007-NIR	N-BK7 optical glass	8×6	6.4	4	2	3.7	3.3	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-8x6-007-NIR

GLH15-9x7-008-NIR	N-BK7 optical glass	9×7	7.7	4.1	2	5	4	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$56	Quantity for GLH15-9x7-008-NIR

GLH15-10x10-012-NIR	N-BK7 optical glass	10×10	12.7	4.31	2	9.9	6.56	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-10x10-012-NIR

GLH15-10x10-020-NIR	N-BK7 optical glass	10×10	20	3.29	2	17.8	10.33	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-10x10-020-NIR

GLH15-10x10-025-NIR	N-BK7 optical glass	10×10	25	3.01	2	22.9	12.92	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-10x10-025-NIR

GLH15-12x6-007-NIR	N-BK7 optical glass	12×6	6.4	4	2	3.7	3.3	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x6-007-NIR

GLH15-12x10-010-NIR	N-BK7 optical glass	12×10	10	5.9	2	6.1	5.17	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x10-010-NIR

GLH15-12x10-012-NIR	N-BK7 optical glass	12×10	12.7	4.31	2	9.9	6.56	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x10-012-NIR

GLH15-12x10-015-NIR	N-BK7 optical glass	12×10	15	3.8	2	12.5	7.76	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x10-015-NIR

GLH15-12x10-020-NIR	N-BK7 optical glass	12×10	20	3.3	2	17.8	10.34	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x10-020-NIR

GLH15-12x10-025-NIR	N-BK7 optical glass	12×10	25	3	2	22.9	12.93	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x10-025-NIR

GLH15-12x10-040-NIR	N-BK7 optical glass	12×10	40	2.6	2	38.3	20.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-12x10-040-NIR

GLH15-012-012-NIR	N-BK7 optical glass	Ø12.5	12.7	6.57	2	8.36	6.56	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-012-012-NIR

GLH15-012-025-NIR	N-BK7 optical glass	Ø12.5	25	3.61	2	22.64	12.93	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-012-025-NIR

GLH15-012-050-NIR	N-BK7 optical glass	Ø12.5	50	2.77	2	48.19	25.85	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-012-050-NIR

GLH15-012-075-NIR	N-BK7 optical glass	Ø12.5	75	2.5	2	73.39	38.78	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-012-075-NIR

GLH15-012-100-NIR	N-BK7 optical glass	Ø12.5	100	2.38	2	98.43	51.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-012-100-NIR

GLH15-17x15-020-NIR	N-BK7 optical glass	17×15	20	5.2	2	16.6	10.34	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-17x15-020-NIR

GLH15-20x10-010-NIR	N-BK7 optical glass	20×10	10	5.9	2	6.1	5.17	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-20x10-010-NIR

GLH15-20x10-012-NIR	N-BK7 optical glass	20×10	12.7	4.31	2	9.9	6.56	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-20x10-012-NIR

GLH15-20x10-015-NIR	N-BK7 optical glass	20×10	15	3.8	2	12.5	7.76	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-20x10-015-NIR

GLH15-20x10-020-NIR	N-BK7 optical glass	20×10	20	3.29	2	17.8	10.34	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-20x10-020-NIR

GLH15-20x10-025-NIR	N-BK7 optical glass	20×10	25	3.01	2	23	12.93	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-20x10-025-NIR

GLH15-14x7-025-NIR	N-BK7 optical glass	14×7	25	3.01	2	23	12.93	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-14x7-025-NIR

GLH15-20x10-040-NIR	N-BK7 optical glass	20×10	40	2.6	2	38.3	20.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$58	Quantity for GLH15-20x10-040-NIR

GLH15-20x20-050-NIR	N-BK7 optical glass	20×20	50	4.02	2	47.4	25.85	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-050-NIR

GLH15-20x20-075-NIR	N-BK7 optical glass	20×20	75	3.31	2	72.8	38.78	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-075-NIR

GLH15-20x20-100-NIR	N-BK7 optical glass	20×20	100	3.98	3	97.4	51.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-100-NIR

GLH15-20x20-150-NIR	N-BK7 optical glass	20×20	150	3.65	3	147.6	77.55	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-150-NIR

GLH15-20x20-200-NIR	N-BK7 optical glass	20×20	200	3.49	3	197.7	103.4	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-200-NIR

GLH15-20x20-250-NIR	N-BK7 optical glass	20×20	250	3.39	3	247.8	129.25	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-250-NIR

GLH15-20x20-300-NIR	N-BK7 optical glass	20×20	300	3.32	3	297.8	155.1	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$60	Quantity for GLH15-20x20-300-NIR

GLH15-20x20-500-NIR	N-BK7 optical glass	20×20	500	3.19	3	497.9	258.5	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-20x20-500-NIR

GLH15-20x20-1000-NIR	N-BK7 optical glass	20×20	1000	3.1	3	998.2	516.8	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-20x20-1000-NIR

GLH15-025-025-NIR	N-BK7 optical glass	Ø25.4	25	11.62	2	17.36	12.93	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-025-025-NIR

GLH15-025-050-NIR	N-BK7 optical glass	Ø25.4	50	5.22	2	46.58	25.85	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-025-050-NIR

GLH15-025-075-NIR	N-BK7 optical glass	Ø25.4	75	4.07	2	72.36	38.78	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-025-075-NIR

GLH15-025-100-NIR	N-BK7 optical glass	Ø25.4	100	3.53	2	97.67	51.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-025-100-NIR

GLH15-025-125-NIR	N-BK7 optical glass	Ø25.4	125	3.22	2	122.88	64.6	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-025-125-NIR

GLH15-025-150-NIR	N-BK7 optical glass	Ø25.4	150	3.01	2	148.07	77.55	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$65	Quantity for GLH15-025-150-NIR

GLH15-40x20-025-NIR	N-BK7 optical glass	40×20	25	6.7	2	20.4	12.93	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-025-NIR

GLH15-40x20-030-NIR	N-BK7 optical glass	40×20	30	5.7	2	26.3	15.51	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-030-NIR

GLH15-40x20-040-NIR	N-BK7 optical glass	40×20	40	4.6	2	37	20.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-040-NIR

GLH15-40x20-050-NIR	N-BK7 optical glass	40×20	50	4.02	2	47.4	25.85	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-050-NIR

GLH15-40x20-075-NIR	N-BK7 optical glass	40×20	75	3.31	2	72.8	38.78	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-075-NIR

GLH15-40x20-100-NIR	N-BK7 optical glass	40×20	100	3.98	3	97.4	51.68	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-100-NIR

GLH15-40x20-150-NIR	N-BK7 optical glass	40×20	150	3.65	3	147.6	77.55	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-150-NIR

GLH15-40x20-200-NIR	N-BK7 optical glass	40×20	200	3.49	3	197.7	103.4	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$109	Quantity for GLH15-40x20-200-NIR

GLH15-40x20-250-NIR	N-BK7 optical glass	40×20	250	3.39	3	247.8	129.25	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$115	Quantity for GLH15-40x20-250-NIR

GLH15-40x20-300-NIR	N-BK7 optical glass	40×20	300	3.32	3	297.8	155.1	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$115	Quantity for GLH15-40x20-300-NIR

GLH15-40x20-500-NIR	N-BK7 optical glass	40×20	500	3.19	3	497.9	258.5	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$119	Quantity for GLH15-40x20-500-NIR

GLH15-40x20-1000-NIR	N-BK7 optical glass	40×20	1000	3.1	3	998.2	516.8	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$119	Quantity for GLH15-40x20-1000-NIR

GLH15-53x50-050-NIR	N-BK7 optical glass	53×50.8	50.8	21.6	2	36.7	26.26	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$186	Quantity for GLH15-53x50-050-NIR

GLH15-53x50-075-NIR	N-BK7 optical glass	53×50.8	75	11.5	2	67.4	38.78	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$186	Quantity for GLH15-53x50-075-NIR

GLH15-60x30-050-NIR	N-BK7 optical glass	60×30	50	6.8	2	45.5	25.85	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$142	Quantity for GLH15-60x30-050-NIR

GLH15-60x30-100-NIR	N-BK7 optical glass	60×30	100	5.2	3	96.6	51.7	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$142	Quantity for GLH15-60x30-100-NIR

GLH15-60x30-150-NIR	N-BK7 optical glass	60×30	150	4.5	3	147.1	77.55	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$142	Quantity for GLH15-60x30-150-NIR

GLH15-60x30-200-NIR	N-BK7 optical glass	60×30	200	4.1	3	197.3	103.4	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$142	Quantity for GLH15-60x30-200-NIR

GLH15-60x30-300-NIR	N-BK7 optical glass	60×30	300	3.7	3	297.7	155.1	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$142	Quantity for GLH15-60x30-300-NIR

GLH15-60x30-400-NIR	N-BK7 optical glass	60×30	400	3.5	3	397.7	206.8	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$142	Quantity for GLH15-60x30-400-NIR

GLH15-60x30-500-NIR	N-BK7 optical glass	60×30	500	3.4	3	497.7	258.5	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$146	Quantity for GLH15-60x30-500-NIR

GLH15-60x30-1000-NIR	N-BK7 optical glass	60×30	1000	3.2	3	997.9	516.8	NIR antireflection coating; average reflectance <0.5% over 650–1050nm	$146	Quantity for GLH15-60x30-1000-NIR

GLH15-5x5-020-SWIR	N-BK7 optical glass	5×5	20	2.31	2	18.5	10.33	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-5x5-020-SWIR

GLH15-6x4-004-SWIR	N-BK7 optical glass	6×4	4	3.6	2	1.7	2.07	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-6x4-004-SWIR

GLH15-6x4-006-SWIR	N-BK7 optical glass	6×4	5.8	2.8	2	4	3	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-6x4-006-SWIR

GLH15-8x4-004-SWIR	N-BK7 optical glass	8×4	4	3.6	2	1.7	2.07	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-8x4-004-SWIR

GLH15-8x4-006-SWIR	N-BK7 optical glass	8×4	5.8	2.8	2	4	3	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-8x4-006-SWIR

GLH15-8x6-007-SWIR	N-BK7 optical glass	8×6	6.4	4	2	3.7	3.3	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-8x6-007-SWIR

GLH15-9x7-008-SWIR	N-BK7 optical glass	9×7	7.7	4.1	2	5	4	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$56	Quantity for GLH15-9x7-008-SWIR

GLH15-10x10-012-SWIR	N-BK7 optical glass	10×10	12.7	4.31	2	9.9	6.56	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-10x10-012-SWIR

GLH15-10x10-020-SWIR	N-BK7 optical glass	10×10	20	3.29	2	17.8	10.33	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-10x10-020-SWIR

GLH15-10x10-025-SWIR	N-BK7 optical glass	10×10	25	3.01	2	22.9	12.92	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-10x10-025-SWIR

GLH15-12x6-007-SWIR	N-BK7 optical glass	12×6	6.4	4	2	3.7	3.3	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x6-007-SWIR

GLH15-12x10-010-SWIR	N-BK7 optical glass	12×10	10	5.9	2	6.1	5.17	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x10-010-SWIR

GLH15-12x10-012-SWIR	N-BK7 optical glass	12×10	12.7	4.31	2	9.9	6.56	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x10-012-SWIR

GLH15-12x10-015-SWIR	N-BK7 optical glass	12×10	15	3.8	2	12.5	7.76	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x10-015-SWIR

GLH15-12x10-020-SWIR	N-BK7 optical glass	12×10	20	3.3	2	17.8	10.34	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x10-020-SWIR

GLH15-12x10-025-SWIR	N-BK7 optical glass	12×10	25	3	2	22.9	12.93	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x10-025-SWIR

GLH15-12x10-040-SWIR	N-BK7 optical glass	12×10	40	2.6	2	38.3	20.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-12x10-040-SWIR

GLH15-012-012-SWIR	N-BK7 optical glass	Ø12.5	12.7	6.57	2	8.36	6.56	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-012-012-SWIR

GLH15-012-025-SWIR	N-BK7 optical glass	Ø12.5	25	3.61	2	22.64	12.93	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-012-025-SWIR

GLH15-012-050-SWIR	N-BK7 optical glass	Ø12.5	50	2.77	2	48.19	25.85	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-012-050-SWIR

GLH15-012-075-SWIR	N-BK7 optical glass	Ø12.5	75	2.5	2	73.39	38.78	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-012-075-SWIR

GLH15-012-100-SWIR	N-BK7 optical glass	Ø12.5	100	2.38	2	98.43	51.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-012-100-SWIR

GLH15-17x15-020-SWIR	N-BK7 optical glass	17×15	20	5.2	2	16.6	10.34	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-17x15-020-SWIR

GLH15-20x10-010-SWIR	N-BK7 optical glass	20×10	10	5.9	2	6.1	5.17	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-20x10-010-SWIR

GLH15-20x10-012-SWIR	N-BK7 optical glass	20×10	12.7	4.31	2	9.9	6.56	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-20x10-012-SWIR

GLH15-20x10-015-SWIR	N-BK7 optical glass	20×10	15	3.8	2	12.5	7.76	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-20x10-015-SWIR

GLH15-20x10-020-SWIR	N-BK7 optical glass	20×10	20	3.29	2	17.8	10.34	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-20x10-020-SWIR

GLH15-20x10-025-SWIR	N-BK7 optical glass	20×10	25	3.01	2	23	12.93	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-20x10-025-SWIR

GLH15-20x10-040-SWIR	N-BK7 optical glass	20×10	40	2.6	2	38.3	20.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$58	Quantity for GLH15-20x10-040-SWIR

GLH15-20x20-050-SWIR	N-BK7 optical glass	20×20	50	4.02	2	47.4	25.85	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-050-SWIR

GLH15-20x20-075-SWIR	N-BK7 optical glass	20×20	75	3.31	2	72.8	38.78	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-075-SWIR

GLH15-20x20-100-SWIR	N-BK7 optical glass	20×20	100	3.98	3	97.4	51.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-100-SWIR

GLH15-20x20-150-SWIR	N-BK7 optical glass	20×20	150	3.65	3	147.6	77.55	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-150-SWIR

GLH15-20x20-200-SWIR	N-BK7 optical glass	20×20	200	3.49	3	197.7	103.4	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-200-SWIR

GLH15-20x20-250-SWIR	N-BK7 optical glass	20×20	250	3.39	3	247.8	129.25	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-250-SWIR

GLH15-20x20-300-SWIR	N-BK7 optical glass	20×20	300	3.32	3	297.8	155.1	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$60	Quantity for GLH15-20x20-300-SWIR

GLH15-20x20-500-SWIR	N-BK7 optical glass	20×20	500	3.19	3	497.9	258.5	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-20x20-500-SWIR

GLH15-20x20-1000-SWIR	N-BK7 optical glass	20×20	1000	3.1	3	998.2	516.8	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-20x20-1000-SWIR

GLH15-025-025-SWIR	N-BK7 optical glass	Ø25.4	25	11.62	2	17.36	12.93	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-025-025-SWIR

GLH15-025-050-SWIR	N-BK7 optical glass	Ø25.4	50	5.22	2	46.58	25.85	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-025-050-SWIR

GLH15-025-075-SWIR	N-BK7 optical glass	Ø25.4	75	4.07	2	72.36	38.78	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-025-075-SWIR

GLH15-025-100-SWIR	N-BK7 optical glass	Ø25.4	100	3.53	2	97.67	51.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-025-100-SWIR

GLH15-025-125-SWIR	N-BK7 optical glass	Ø25.4	125	3.22	2	122.88	64.6	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-025-125-SWIR

GLH15-025-150-SWIR	N-BK7 optical glass	Ø25.4	150	3.01	2	148.07	77.55	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$65	Quantity for GLH15-025-150-SWIR

GLH15-40x20-025-SWIR	N-BK7 optical glass	40×20	25	6.7	2	20.4	12.93	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-025-SWIR

GLH15-40x20-030-SWIR	N-BK7 optical glass	40×20	30	5.7	2	26.3	15.51	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-030-SWIR

GLH15-40x20-040-SWIR	N-BK7 optical glass	40×20	40	4.6	2	37	20.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-040-SWIR

GLH15-40x20-050-SWIR	N-BK7 optical glass	40×20	50	4.02	2	47.4	25.85	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-050-SWIR

GLH15-40x20-075-SWIR	N-BK7 optical glass	40×20	75	3.31	2	72.8	38.78	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-075-SWIR

GLH15-40x20-100-SWIR	N-BK7 optical glass	40×20	100	3.98	3	97.4	51.68	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-100-SWIR

GLH15-40x20-150-SWIR	N-BK7 optical glass	40×20	150	3.65	3	147.6	77.55	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-150-SWIR

GLH15-40x20-200-SWIR	N-BK7 optical glass	40×20	200	3.49	3	197.7	103.4	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$109	Quantity for GLH15-40x20-200-SWIR

GLH15-40x20-250-SWIR	N-BK7 optical glass	40×20	250	3.39	3	247.8	129.25	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$115	Quantity for GLH15-40x20-250-SWIR

GLH15-40x20-300-SWIR	N-BK7 optical glass	40×20	300	3.32	3	297.8	155.1	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$115	Quantity for GLH15-40x20-300-SWIR

GLH15-40x20-500-SWIR	N-BK7 optical glass	40×20	500	3.19	3	497.9	258.5	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$119	Quantity for GLH15-40x20-500-SWIR

GLH15-40x20-1000-SWIR	N-BK7 optical glass	40×20	1000	3.1	3	998.2	516.8	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$119	Quantity for GLH15-40x20-1000-SWIR

GLH15-53x50-050-SWIR	N-BK7 optical glass	53×50.8	50.8	21.6	2	36.7	26.26	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$186	Quantity for GLH15-53x50-050-SWIR

GLH15-53x50-075-SWIR	N-BK7 optical glass	53×50.8	75	11.5	2	67.4	38.78	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$186	Quantity for GLH15-53x50-075-SWIR

GLH15-60x30-050-SWIR	N-BK7 optical glass	60×30	50	6.8	2	45.5	25.85	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$142	Quantity for GLH15-60x30-050-SWIR

GLH15-60x30-100-SWIR	N-BK7 optical glass	60×30	100	5.2	3	96.6	51.7	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$142	Quantity for GLH15-60x30-100-SWIR

GLH15-60x30-150-SWIR	N-BK7 optical glass	60×30	150	4.5	3	147.1	77.55	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$142	Quantity for GLH15-60x30-150-SWIR

GLH15-60x30-200-SWIR	N-BK7 optical glass	60×30	200	4.1	3	197.3	103.4	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$142	Quantity for GLH15-60x30-200-SWIR

GLH15-60x30-300-SWIR	N-BK7 optical glass	60×30	300	3.7	3	297.7	155.1	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$142	Quantity for GLH15-60x30-300-SWIR

GLH15-60x30-400-SWIR	N-BK7 optical glass	60×30	400	3.5	3	397.7	206.8	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$142	Quantity for GLH15-60x30-400-SWIR

GLH15-60x30-500-SWIR	N-BK7 optical glass	60×30	500	3.4	3	497.7	258.5	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$146	Quantity for GLH15-60x30-500-SWIR

GLH15-60x30-1000-SWIR	N-BK7 optical glass	60×30	1000	3.2	3	997.9	516.8	SWIR antireflection coating; average reflectance <0.5% over 1000–1650nm	$146	Quantity for GLH15-60x30-1000-SWIR

Curves

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