Biconvex lens, N-SK2, Ø 31.5 mm, f = 30 mm

€ 40,00

Biconvex singlet in N-SK2, Ø 31.5 mm, focal length 30 mm. Uncoated. For focusing and collimating in monochromatic or narrow-band setups.

On request

SKU: G311331000 Category: Brand: