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Home > Classifieds > Astromart Classifieds > Telescope Making > Classified #221940

For Sale: Secondary Elliptical Diagonal Telescope Mirror

Ad No.: 221940
Seller: Antares Optics
Posted: 10/11/2003 7:23 AM
Location: 261 David Parkway
Ontario, NY - United States
Phone: 585-265-4820 or 585-233-1029
Ad Hits: 280
A selection of brand new Antares Optics Fused Silica Quartz
Fully Certified Secondary Elliptical Diagonal Telescope Mirrors!

List Pricing:

2.14" 1/15 wave PV $149.99 (better surface accuracy available)
2.60" 1/15 wave PV $179.99 (better surface accuracy available)
3.10" 1/12 wave PV $199.99 (better surface accuracy available)

Enhanced aluminum coating, better than 96% reflectance over full visual spectrum, and peek, 98% at the midrange of 550 NM! Using E beam deposition, with ion assist.

Made of the highest quality fine annealed, low expansion Fused Silica Quartz substrate! (Pyrex also available for economy.) Each part is individually inspected, tested and certified at 100% clear aperture!

By using our certified 1/40 wave PV Dynaflect reference surface, it allows our interferometers to take measurements on extremely reflective surfaces. We know what the surface tests at before and after it has been coated, and so will you!

Antares Optics is your resource for Ultra Precision Mirrors, Prisms & Custom Optical Components.

Paypal, Money Order, or Check. Thank you, and clear skies!
Antares Optics USA.
Questions? Ask for Mannie Zimmermann VP sales, or
Frederick Koch Pres.
315-524-8211 or

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