
Dimensions in mm
Material: BK7 fine annealed
Clear aperture: 90% center of diameter
Dimensions: ±0/ -0.15 mm
Angle tolerance: ±/-30 arc sec
Surface flatness:λ/4 at 632.8nm
Surface quality: 40-20 scratch-dig
Chamfer: 0.20 mm typical
Achromatic double lenses manufacturer of china,
Achromatic double lenses supplier of china,
Achromatic double lenses exporter of china,
Achromatic double lenses factory of china
- China Hangzhou Kunlun Optics Co.,Ltd
- Add:Unit 67-1-702 Songmuchang Hexi Hangzhou China
- Tel:86(0)571-88232686
- Fax:86(0)571-85216836
- P.C:310007
- E-mail:sales@kunlunoptics.com
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