Biconvex lens, N-BK7, Ø 31.5 mm, f = 130 mm, RAL

€ 54,00

Biconvex singlet in N-BK7, Ø 31.5 mm, focal length 130 mm. RAL coating. For focusing and collimating in monochromatic or narrow-band setups.

On request

SKU: G311335331 Category: Brand: