Feature(may vary by option.)
●Material: H-K9 optical glass material●Angle: 45 degrees, 90 degrees, ± 3 inches●Finish type: /4 Surface: Effective aperture: >90%●Coating: Aluminized reflective film on inclined surface Reflectivity: ~95%[20 X 20 X 60 Mm]
Description Material: H-K9 optical glass material.
Angle: 45 degrees, 90 degrees, ± 3 inches.
Finish type: /4 Surface: Effective aperture: >90%
Coating: Aluminized reflective film on inclined surface Reflectivity: ~95%