Shape:Round
Surface:Optical grade
Transmission:>90% for visible light
Customized support:OEM
Structure:flat and round
Item:Sight glass
Customized support:OEM
Structure:flat and round
Item:Borosilicate Sight glass
Item:BK7 CaF2 Znse Optical Window Lens
Surface:Clear and transparent
Coating:Available
Customized support:OEM
Structure:flat round
Item:Sight glass
Shape:Round, Flat
Surface:Clear and transparent
Transmission:over 90%
Item:Float glass and Borofloat
Surface Quality:Clear and transparent
Transmission:Over 90% for visible light
Surface:Optical grade
Transmission:>90 %
Coating:Available
Shape:Flat
Surface:Clear and transparent
Transmission:over 90% for visible light
Item:Borofloat
Surface:Clear and transparent
Transmission:>90% for visible light
Surface:Optical grade
Transmission:>90 %
Coating:Available
Shape:Flat
Surface:Clear and transparent
Transmission:>90%