Home > Products > Optical Lens > D25.4 mm Ar Coated Cemented Achromatic Triplets Focal Length 20mm Lenses for Telescope/Binocular/Microscope
D25.4 mm Ar Coated Cemented Achromatic Triplets Focal Length 20mm Lenses for Telescope/Binocular/Microscope
Basic parameters materialsBK7,quartz,or other optical glassdiameter0.5-100mmradiusR0.2mm-∞ Center thickness tolerance±0.005diameter tolerance±0.005focal length tolerance±1%surface accuracyλ/[email protected]''surface qualityBetter than......
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Product Description
Basic parameters
Production Process
Main Products
FAQ
1.the main products of our company
Medical endoscopes, industrial endoscopes, scientific research, industrial lenses and other optical application components;
2.Our main customer groups
Institute of Optics and Mechanics, Academy of Sciences, Schools and European and American high-precision optical application institutions, organizations and well-known companies
3.Our company's equipment
We have more than 50 sets of equipment from Japan, South Korea, Taiwan and China, including more than 10 sets of classical polishing;
4.What's your leadtime?
1day for inventory and 25 to 35days for the new project.
| materials | BK7,quartz,or other optical glass |
| diameter | 0.5-100mm |
| radius | R0.2mm-∞ |
| Center thickness tolerance | ±0.005 |
| diameter tolerance | ±0.005 |
| focal length tolerance | ±1% |
| surface accuracy | λ/[email protected] |
| deviation | 20'' |
| surface quality | Better than10/5 |
| coating | based on customer's needs |
| application area | Medical endoscope, industrial endoscope, industrial lens, etc. |
Production Process
Main Products
FAQ
1.the main products of our company
Medical endoscopes, industrial endoscopes, scientific research, industrial lenses and other optical application components;
2.Our main customer groups
Institute of Optics and Mechanics, Academy of Sciences, Schools and European and American high-precision optical application institutions, organizations and well-known companies
3.Our company's equipment
We have more than 50 sets of equipment from Japan, South Korea, Taiwan and China, including more than 10 sets of classical polishing;
4.What's your leadtime?
1day for inventory and 25 to 35days for the new project.
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