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Product Details:
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| Use: | Optics | Structure: | Double-convex |
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| Surface Quality: | Polished | Transmission: | Over 92% |
| Coating: | Available | Material: | Optical Glass |
| Highlight: | AR Coating Double Convex Lens,Optical Double Convex Lens,BK-7 H-K9L Optical Glass Lens |
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Custom BK-7 H-K9L Optical Double Convex Lenses With AR Coating
Material
Function:
Usage:
| Material | Optical Glass, Fused Silica, quartz |
| Diameter Tolerance | +0/-0.1 mm |
| Thickness Tolerance | +/-0.1 mm |
| Cler Aperture | over 90% |
| Surface Quality | 80/50~10/5 |
| Transmission | above 92% |
| Chamfer | 0.1-0.4 mm x 45 degree |
| Focal Length Tolerance | +/-1.5% |
| Back Focal Length Tolerance | +/-1.5% |
| Coating | available |
| Usage | optical system, photographic sysem, Lighting system, Electronic apparatus, e.g. laser, camera, monitor, projector, magnifier etc. |
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Contact Person: Mr. Dai
Tel: +86-13764030222
Fax: 86-21-58508295