Aspheric Optical Focusing Glass LensProduct Index:NameOptical LensMaterialk9,b270Thickness Tolerance±0.1mmCler Aperture>90%Flatnessλ/4 @632.8nmTransmission>85%Chamfer<0.2X45°Focal Length
Aspheric Optical Focusing Glass Lens
Product Index:
Name | Optical Lens |
Material | k9,b270 |
Thickness Tolerance | ±0.1mm |
Clear Aperture | >90% |
Flatness | λ/4 @632.8nm |
Transmission | >85% |
Chamfer | <0.2X45° |
Focal Length Tolerance | ±1% |
Coating | available |
Application | opticl system, photographic sysem, lighting system,laser,camera,monitor,projector,magnifier,telescope,polarizer,electronic instrument,led etc. |
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