Optical substrate
N-BK7
A familiar starting point for visible-light lenses, prisms and other general-purpose optical components.
Where to begin
A familiar starting point for visible-light lenses, prisms and other general-purpose optical components.
Design consideration
Check UV/IR limits and thermal requirements.
Confirm the finished optic
The spectral regions on this site are orientation notes, not guaranteed transmission ranges. Ask for the material grade, thickness and measured transmission curve; include the coating and operating temperature in your review.
Reference
Edmund Optics: common laser optics materials and infrared material selection.
Find matching components
Explore the product catalog with this material selected, then refine the optical specifications.