Dispersing Prisms

1.Material                              BK7, UVFS, IRFS

2.Dimension tolerances      +0/-0,2 mm

3.Coatings                               None. Please refer to the Coatings section.

4.Surface quality                   40-20 scratch & dig

5.Flatness                                λ/4 at 633 nm

6.Apex angle tolerance       +/- 2 arcmin

7.Design wavelength           780 nm