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| The Astro-Tech AT22XB is a very high quality 2" Barlow with a 1.25" eyepiece adapter that will double the power of any 2" or 1.25" eyepiece it is used with. It uses a fully multicoated doublet optical system with an ED (Extra low Dispersion glass) element for true apochromatic (color-free) performance. The lens edges are blackened for high contrast. Color correction and sharpness are excellent. This 2" Astro-Tech Barlow adds nothing to your eyepiece image except an increase in magnification.
The body of this Astro-Tech 2" Barlow is CNC-machined from aluminum, hard anodized black for long life. The clear aperture is 37mm so that you can use wide-field 2" eyepieces without vignetting. Both the 2" Barlow itself and the supplied 1.25" eyepiece adapter use non-marring soft brass compression rings to hold your eyepieces securely in place. A knurled rubber grip ring in the body assures a firm grip on this 13.7 oz. Astro-Tech Barlow in cold or damp weather.
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Terms of Sale | PRIVACY POLICY 7/1/2004 | Fine Print
Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603
Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337
Telephone Hours: Monday 8 AM - 6 PM CST
Tuesday-Friday 8 AM - 8 PM CST
Saturday Noon - 5 PM CST
Store Hours: Monday-Friday 9 AM - 5 PM CST
Saturday Noon - 5 PM CST
Astronomics / Christophers, Ltd.
680 S.W. 24th Ave.
Norman, OK, 73069
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