Home > Products > Optical Mirror > Large Telescope usage High accuracy,optical Newtonian Mirrors
Large Telescope usage High accuracy,optical Newtonian Mirrors
- 8000 Piece / Pieces per Month
- changchun
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Product Details
Place of Origin: | Jilin, China | Brand Name: | Tiancheng | Material: | Other, Glass, BK7 grade A optical glass |
Usage: | Optical | Structure: | Other | Shape: | Other |
Product Description
————Chang Chun Tian Cheng Optics Co.,Ltd.
We supply both standard optics and customerised optics.
Design drawing:
Specification:
Material | BK7 grade A optical glass |
Dimension Tolerance | ±0.2 mm |
Clear Aperture | > 85% |
Parallelism | < 30 arc seconds |
Surface Quality | 20-10 scratch and dig |
Flatness | λ/10 per 25 mm @ 632.8 nm |
Coating | R > 98% on S1, R=(R s+ R p)/2 |
Protective Bevel | 0.25 mm x 45° |
BK7 Dielectric HR Mirror Standard Products:
Part No. | Size (mm) | Incidence Angle | Wavelength (nm) |
TDM701 | 25×6 | 0° | 632.8 |
TDM702 | 25×6 | 45° | 632.8 |
TDM703 | 25×6 | 0° | 1064 |
TDM704 | 25×6 | 45° | 1064 |
TDM705 | 5×7×2 | 0° | 780 |
Packing detail:
3~5 layer standard carbon and envelop with plastic foam.
Or Customized design Packing carton.
Shipping methods:
By express,safe and fast
Company Information
Tian Cheng Optics Co., Ltd. is located in Changchun city where is famous base of optics research and development in China, we dedicate to designing and manufacturing high quality precision optical components including Lenses, High Precision Prism, Filter, Window, Beamsplitter, Mirror, Waveplate, Polarizer, Polarization Beamsplitter, Micro optics, they are widely used in industrial application, medical industry, construction, telecommunications, military, environment monitoring, life sciences, public security, aerospace etc. We have built well cooperation with some companies from United Kingdom,Germany, Ireland, Sweden, Australia, Brazil, U.S.A. etc.
Contact Us
- Changchun Tian Cheng Optics Co., Ltd.
- Contact nameLina Xu
- Phone0086-0431-89851801
- AddressNo.1610 Ruipeng road, chaoyang district Changchun,Jilin
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