Selection guide
Optical component selection guide
Understand the parameters, check the operating conditions and prepare a clear quote request.
Start with the function your system needs, narrow the published specifications and review the individual model before requesting a quote. These guides explain catalogue terminology and the information to check; they do not replace model specifications or optical system validation.
Understanding optical parameters
A practical key to the labels used in the PHOSLENS catalogue.
Read guide Selection guideHow to read optical curves
Check what a curve describes before applying it to a model or an optical system.
Read guide Selection guidePreparing an optical quote request
Bring the model, quantity and operating requirements into one clear request.
Read guide Selection guideChoosing a bandpass filter for your optical setup
Compare bandpass filter candidates by signal, blocking, incidence angle and aperture, then prepare a clear optical inquiry.
Read guide Selection guidePlano-convex vs double-convex lenses
Choose a starting lens geometry, check orientation and compare model specifications before preparing an optical inquiry.
Read guide