发布时间:2024-9-6
Product Name |
Optical Lens |
Material |
K9/BK7/fused silica/N-SF 11 or other optical glass |
Design Wavelength |
546.1nm or as request |
Diameter |
0.45-400mm |
Diameter Tolerance |
±0.1mm |
Focal length |
150mm 200mm 27mm etc.as request. |
Centration |
<3 arc miuntes |
Clear Aperture |
>90% |
Flatness |
L/4 |
Surface Quality |
40/20,60/40 |
Bevel |
0.25mm*45° |
Coating |
AR@400-700nm or no coating or other request |
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