Wavelength 1070nm 1064nm lens laser focusing collimating lens set
Features of Planoconcave Lens:
The planoconcave lens has a concave side and a flat side. It is with negative focal length, usually used for beam collimation, increasing (decreasing) focal length, or enlarging (decreasing) image. In order to get a smaller spherical aberration, It should be incident on the concave surface of the planoconcave lens when the incident beam is a collimated beam.
Application:
Planoconcave 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
Product pictures
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.
Features of Planoconcave Lens:
The planoconcave lens has a concave side and a flat side. It is with negative focal length, usually used for beam collimation, increasing (decreasing) focal length, or enlarging (decreasing) image. In order to get a smaller spherical aberration, It should be incident on the concave surface of the planoconcave lens when the incident beam is a collimated beam.
Application:
Planoconcave 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
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.