Specification
Material Schott BK7
Design Wavelength 632.8nm
Focal Length Tolerance ±1%
Diameter Tolerance +0/-0.1mm
Thickness Tolerance ±0.1mm
Surface Accuracy λ/4@632.8nm
Surface Quality 40-20
Centration 90%
Bevelling
Material Schott BK7
Design Wavelength 632.8nm
Focal Length Tolerance ±1%
Diameter Tolerance +0/-0.1mm
Thickness Tolerance ±0.1mm
Surface Accuracy λ/4@632.8nm
Surface Quality 40-20
Centration 90%
Bevelling
Main Products
Optical lenses