Quartz K9 BK7 spherical lens manufacturer of regular size collimating lenses
NMOT provide optical lens which made of defferent optical material per customer's requirements.The conventional materials are mainly BK7, quartz, CaF2, SF, etc. We provide a variety of products with standard size, and lens with anti-reflection film according to different application and wavelength requirements.
Product parameters
| Thickness tolerance | ±0.01mm |
| Dimensional Tolerance | ±0.01mm |
| Sueface accuracy | λ/10 |
| Product size | According to the customers demand |
| Clear aperture | >90% According to the customers' demand |
| Product material | BK7, quartz, CaF2, SF, etc |
| Surface Quality | 60-40 |
Product pictures
Applications
Usually used in optical surveying instruments .
Workshop pictures
NMOT company has built more than 3280 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.
