Specifications
Length: 6.35 Dia
Width (mm):
CT: 1.9
Incidence Angle: 0°
Coating Type: Hot
Specifications: Material: Pyrex
Length: +- .25
Center Thickness (CT): +- .2
Cosmetics: 60/40 both sides
Surface Quality: ½ wave @ 546.1nm both sides
Clear Aperture: 90% of surface area