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Orion - 1.25" Extra Narrowband H-Alpha filter
| In Stock: | Usually ships within one business day. |
| This Orion 1.25" Extra Narrowband H-alpha filter for CCD imaging lets you photograph structure in emission nebulas from light polluted areas or when the Moon is up, as well as do amazing false tri-color Hubble-type imaging when combined with Sulfur II and Oxygen III filters . . .
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Orion - 1.25" Extra Narrowband Oxygen III filter
| In Stock: | Usually ships within one business day. |
| This Orion 1.25" Extra Narrowband Oxygen III filter for CCD imaging lets you photograph structure in emission nebulas from light polluted areas or when the Moon is up, as well as do amazing false tri-color Hubble-type imaging when combined with Sulfur II and Hydrogen-alpha filters . . .
[ More details . . . ]
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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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