Main Products: optical glass lens ,optical window ,optical prism ,optical mirror ,optical waveplate
50mm Acrylic Aspheric Lens,magnifying glass 10x
USD $0.8 - $2 /Piece
Min.Order:5 Pieces
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Changchun Ruiqi Optoelectronics Co., Ltd.
Business Type: Trading Company
Changchun Jilin ChinaMain Products: optical glass lens ,optical window ,optical prism ,optical mirror ,optical waveplateProduct Details
50mm Acrylic Aspheric Lens,magnifying glass 10x
An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.
Aspheric elements are used in the design of multi-element wide-angle and fast normal lenses to reduce aberrations.
Technical Specifications:
| Material | BK7,Fused Silca |
| Dimension | 5mm 10mm 20mm 30mm 40mm |
| Dimension Tolerance | +/-0.15mm, +/-0.2mm, +0/-0.1mm as request |
| Centration | <3' |
| Surface Quality | 60/40 |
| Flatness | lambda/4 per 25nm at 632.8nm |
| Focal length | +/-3% |
| Edge | Fine ground and beveled |
| Coating | Anti-Reflective (AR) Coatings,Single layer MgF2 coating,Multilayer Broadband AR Coating |
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