Earth Remote Sensing / Observation

Aspherical Monolithic Mirrors

• Purpose: Complete set of objectives of OEC (telescopes).
• Year of release: 1998
• Estimated production / delivery time (months): 9
• Flight qualification of the product: No
• Brief history of flight qualification: Contained in Customer's apparutus.
• Possibility to adapt the product to customer requirements: Yes

Asperical mirror Specific features:

• material with extra-low CTLE (Sitall CO-115M);
• light-weighted up to 70%;
• with aspherical rotation surface;
• glued interface elements;
• RMS of reflected wavefront less than 30 nm;
• reflective coating Al+SiO2.

Remark

Item is produced in accordance with the Customer's working design documentation (WDD).