 |
LIGHT-WEIGHT MIRRORS AND LENSES |
|
High precise, and reliable mirrors are intended for working in optical devices of various application in static or dynamic conditions.
The mirrors can work efficiently in non-stationary conditions on ground, aerial and space transport facilities.
They can be used in astronomy, meteorology, geophysics, geodesy, cartography, for natural resources prospecting, ecology.
Based on light aluminum alloys we can manufacture a deeply-cooled objective for imaging in IR spectrum operating at a temperature of 4…293 K.
|
| Technical data |
| Reflectivity, % | »96.0 (λ=10.6 µm) |
| Optical surface shape | flat, spherical, aspherical, of the
2-nd and higher orders |
| Materials | silicon, Al alloys |
| Dimensions, mm | up to 500 |
| Operating temperatures range, K | up to 10 |
| Temperature stability | no worse 0.02 λê/grade
(λê=0.6328 µm) |
| Mass, kg | no more then 10 |
|
The RMS provides diffractional resolution in operating spectral range.
The mirrors can be developed with consideration of customer's specific re-quirements. It is possible to deliver the mirrors as the complete module combining the mirror itself and multifunctional unit fitting applied for attaching, unloading, and precise stationing.
Engineering information:
E-mail: market@niiki.ru
|
|
|
|
|
