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| Desirable Pass Bands - Transmission Ratings |
Desirable Pass Bands - Transmission Ratings
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Desirable Pass Bands - Transmission Ratings | | Passband width in Ångstroms | Visual Use, Emission Nebulas | Photographic Use, Emission Nebulas | Visual Use, Reflection Nebulas and Galaxies | Celestron
(both models) | 450Å | VG (90%) | G (80%) | F (65%) | | Lumicon Deep Sky Premium | 700Å | VG (92%) | VG (90%) | G (80%) | | Lumicon UHC Premium | 240Å | VG (93%) | N/A | N/A | | Lumicon Oxygen III | 110Å | E (94%) | N/A | N/A | | Lumicon H-Beta | 90Å | E (94%) | N/A | N/A | Meade
(all B models) | 450Å | VG (89%) | G (85%) | F (65%) | Meade
(all N models) | 300Å | VG (92%) | N/A | N/A | | | Passband width in Ångstroms | Visual Use, Emission Nebulas | Photographic Use, Emission Nebulas | Visual Use, Reflection Nebulas and Galaxies | | Key: E = excellent, VG = very good, G = good, F = fair, N/A = not applicable. | | |
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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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