BK7/K9 Fused Silica Plano concave Cylindrical Lens
Cylindrical Lenses are used to condense,focus or expand light in a single dimension.Typical applications include laser scanners,holography,optical information processing/computing,spectroscopy,dye lasers,and scanning confocal microscopy.
Changchun Ruiqi manufactures Plano-convex cylindrical lenses from S1-UV Grade Fused Silica, G1 Fused Quartz, Commercial Grade,Sapphire,CaF2,MgF2 and BK7 Optical Glass. Every optic is pitch polished, providing good surface quality and an exceptional low-cost imaging performance with a variety of light sources.
We also offer plano-concave Cylincrical lenses, which have negative focal length components and one concave surface. For information on our optic lens custom work, contact Ruiqi today.
Technical Specifications:
| Material | BK7,Fused Silica,Sapphire,CaF2 |
| Dimension | circular or square |
| 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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