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  Astronomical Optics - Andover Corporation
ㆍ작성자: 전재필 ㆍ작성일: 2016-10-19 (수) 18:09 ㆍ조회: 555
Astronomy Header

 
is uniquely qualified to produce optical filters and coatings for the astronomy industry. With 40 years of experience, we have designed and manufactured filters for ground-based, airborne, and space borne systems. We are ISO 9001 as well as AS9100 certified, demonstrating our ongoing commitment to quality.

 
We work in the wavelength range from 193nm up to 14µm, including all of the Sloan DSS wavelengths. We manufacture filters with bandwidths ranging from extremely wide (multi-microns) to extremely narrow (sub-nanometer). Sizes range from 2mm to 305mm dia. Our Image Quality filters exhibit transmitted wavefront error as low as 1/20 wave, and paral-lelism down to 5 arc seconds or less. Andover routinely manufactures space-qualified filters using radiation-hard, non-outgassing materials. As with all of our filters, they exhibit superior stability and longevity. Our in-house engineers can help in designing a filter or coating to meet your specific requirements. 
 

SUBSTRATES
Available substrate materials include: BK7, Fused Silica, Filter Glass, Sapphire, Germanium, Zinc Sulfide, Zinc Selenide, Silicon, Calcium Fluoride, Barium Fluoride and Magnesium Fluoride.



A PARTIAL LIST OF OUR 
DISTINGUISHED ASTRONOMY CUSTOMERS










Standard filters are available from stock in 3 standard sizes: 12.5mm dia., 25mm dia., and 50mm dia. Quantity pricing, or custom optics (shapes, sizes, etc) also available. 
 
 
As always, FREE UPS SHIPPING on all domestic orders
placed through our website.




Catalogs

Check out our 2016 CATALOG online now! 

Also available in hard copy.


제조사: www.andcorp.com
제조국: USA
 
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