ZnSe Bi-Concave Lenses
ZnSe Bi-Concave Lenses with negative focal length for IR beam expansion. Diameter 1-500mm, focal length 4.5-1000mm. IR2 ...
Bi-Concave Lenses for Infrared Optical Assemblies
Review Bi-Concave Lenses options for wavelength coverage, coating targets, dimensional constraints, and application fit before engineering review or quotation.
Need a custom IR optic instead of a standard item?
Use the contact path to send wavelength range, material preference, coating requirement, dimensions, tolerances, and target quantity for review.