595 nm REF

REF 595 nm and GIF 595 nm

With the combination of a broad reflection filter and a gradient narrow band interference filter, the advantages of both the filters are combined:
High transmission at peak wavelength, broad rejection range without reduction of the peak.
The combination can be tuned in the wavelength range 570-630 nm, in order to adjust the wavelength of the Dye laser (Rh6G).
Tmax > 85%
HBW 2 nm
NG1: 50 x 50 x 1mm for the REF,
FS: 50 x 27 x 1.5 mm for GIF.