Biconvex lens, N-BK7, Ø 12.7 mm, f = 50 mm, RAL

€ 38,00

Biconvex singlet in N-BK7, Ø 12.7 mm, focal length 50 mm. RAL coating. For focusing and collimating in monochromatic or narrow-band setups.

On request

SKU: G311384331 Category: Brand: