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Plano-concave lens, N-BK7, Ø 22.4 mm, f = -150 mm, mounted, RAGV
€ 83,00
Plano-concave singlet in N-BK7, Ø 22.4 mm, focal length -150 mm, in a mount. RAGV coating. Negative focal length: diverges the beam, for beam expanders and to shorten system length.
On request



