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Place of Origin : Shanghai, China
Brand Name : LONGWAY
Model Number : LW1609201453
Packaging Details : electrolytic capacitor paper, carton
Supply Ability : 50000 Piece/Pieces per Month
MOQ : 500 pieces
Price : Negotiation
Certification : ISO9001
Payment Terms : D/P,T/T,Western Union
Use : Optical
Shape : Spherical
Name : K9 Optical Doublet Concave Convex Lens
Surface : Polished
Transmission : over 92%
Coating : available
Processing : grinding and polishing
Application : Optics
Type : optical lens
OEM : available
OEM K9 Optical Doublet Concave Convex Lens For Optic Projector, Telescope
Our lenses are made from the highest quality K9 optical glass, which provides excellent optical clarity and durability. The doublet design combines a concave lens with a convex lens to create a highly corrected image.
These lenses are perfect for use in optic projectors, telescopes, and other optical instruments where high-quality images are essential. They offer:
they are ideal for hobbyists, researchers, and professionals who require high-performance optics.
Material | Optical Glass, Fused Silica, quartz |
Diameter Tolerance | +0/-0.15 mm |
Thickness Tolerance | +/-0.15 mm |
Cler Aperture | over 90% |
Surface Quality | 80/50~10/5 scratch and dig |
Transmission | above 92% |
Chamfer | 0.1-0.5 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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OEM K9 Optical Doublet Concave Convex Lens For Optic Projector / Telescope Images |