Biconvex lens, N-BK7, Ø 12.7 mm, f = 20 mm, mounted

€ 77,00

Biconvex singlet in N-BK7, Ø 12.7 mm, focal length 20 mm, in a mount. Uncoated. For focusing and collimating in monochromatic or narrow-band setups.

On request

SKU: G052206000 Category: Brand: