Amici-Prisms

This direct vision dispersing prism consists of three optically contacted parts. The outer prism parts are fused silica Suprasil, whereas the material in the inner prism is a flint glass with high UV transmission. The internal transmittance is 80% for a 20 mm glass path at the wavelength 365 nm. Thus in lower light power situations the prism can be used up to the near UV region (above about 350 nm).
The direct vision is at the wavelength λ = 436 nm, the angular dispersion α_F ­ α_C is 4.9°.
The table lists further deviation values:

Standard version

• The usable beam cross-section is about 6 x 10 mm² for a prism with a cross-section of 18 x 10 mm² and a length of 72 mm. → DAM 610
• The Amici prism can also be supplied mounted. additional price → DAM 0

Available on special order

• Two-part Amici prisms with direct vision wavelength and dispersion according to your specification  → on request
• More-part Amici prisms with direct vision wavelength and dispersion according to your specification  → on request