In photonics since 1999. Benelux technical support, answer within one working day.

Biconcave lens, N-BK7, Ø 22.4 mm, f = -150 mm, ARB2-NIR
€ 95,00
Biconcave singlet in N-BK7, Ø 22.4 mm, focal length -150 mm. ARB2-NIR broadband AR coating. Negative focal length: diverges the beam, for beam expanders and to shorten system length.
On request



