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- Contact Person : Mr. Linxiang Li
- Company Name : Sanming Foreign Trade Development Co., Ltd. Fujian
- Tel : 86-591-88862350
- Fax : 86-591-83302795
- Address : Fujian,Fuzhou,RM 2-101 No. 278 Qunzhong RD, Taijiang District
- Country/Region : China
- Zip : 350001
Plano concave Lens (Plano-concave Lens)
Product Detailed
Related Categories:Lenses
Detailed Product Description
Plano concave Lens(Plano-concave Lens):
Specifications-Model No.: Lotpv0010 | |
Material | Fused cilica, BK7 Grade A or equivalent optical glasses |
Design Wavalength | 546.1nm |
Diameter Tolerance | ±0.1mm, ±0.15mm for Dia.≥75mm |
Paraxial Focus Length | ±2% |
Centration | <3 arc minutes |
Clear Aperture | >80% |
Surface Figure | λ/4 at 632.8nm |
Surface Quality | 60-40 scratch and dig |
Coatings | Antireflection coatings or NIR coatings |
Bevel | A slight protective bevel |
For different applications, there are various choices in the specifications, which must be determined according to users specific requirements.
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