Industrial image recognition lens glass transparent hard coating optical sight lens
Features of Planoconvex Lens:
The planoconvex lens has a convex side and a flat side. It is with positive focal length, usually used to narrow the beam, decrease focal length, or enlarge image. In order to reduce the spherical aberration, the beam should be incident on the convex side when the planoconvex lens is used to focus the collimating beam. For point light source collimation, the beam should be incident on the flat side.
Application:
The planoconvex lens is often used for imaging or beam collimation, and the coated lens is also widely used in visible light and near infrared applications.
Product parameters
| Thickness tolerance |
±0.01mm |
| Dimensional Tolerance |
±0.01mm |
| Sueface accuracy |
λ/10 |
| Clear aperture |
>90% According to the customers demand |
| Scope of coating |
200-3000nm |
| Processing range |
Φ10mm-90mm |
| Surface quality |
60-40 |
| Product material |
K9,N-BK7,JGS series ultraviolet fused quarts |
Product pictures
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Workshop pictures
NMOT company has built more than 5000 square meters factory and thousand level dust-free purification workshop and a complete set of precision optical products processing production line, with advanced imported vacuum optical coating equipment and precise spectrophotometer testing instrument, and passed the ISO9001 and other international certification.
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