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Browse by Manufacturers / Schüler / Filters

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1.25' UBVRI photometric/CCD imaging filters, set of 5
 
Schüler - 1.25" UBVRI photometric/CCD imaging filters, set of 5 
Our Product #:  SSET5

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This five-piece set of UBVRI photometric Schott glass filters is a way to get into high quality photometry and CCD imaging at a low cost . . .

[ More details . . . ] 
$379.00



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1.25' tri-color CCD imaging filters, set of 3
 
Schüler - 1.25" tri-color CCD imaging filters, set of 3 
Our Product #:  SSET3

In Stock: Usually ships within one business day.
This three-piece set of blue, green, and red Schott glass filters is an affordable way to put quality filters in your CCD camera’s color filter wheel for tri-color imaging . . .

[ More details . . . ] 
$230.00



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1.25' Oxygen III CCD filter
 
Schüler - 1.25" Oxygen III CCD filter 
Our Product #:  SOXY1

In Stock: Usually ships within one business day.
This 1.25" Oxygen III filter has a narrow passband for very high contrast CCD imaging of emission nebulas from light polluted areas . . .

[ More details . . . ] 

$169.00
$199.00
SAVE: $30.00 (15%)



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1.25' photometric/CCD B (blue) filter
 
Schüler - 1.25" photometric/CCD B (blue) filter 
Our Product #:  SB1

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This Schüler B (blue) 1.25” filter is helpful when making magnitude measurements of cataclysmic variable stars that tend to be bright in blue, especially when in outburst . . .

[ More details . . . ] 
$89.00



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1.25' photometric IR (infrared) pass filter
 
Schüler - 1.25" photometric IR (infrared) pass filter 
Our Product #:  SIR1

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This Schüler IR (infrared) 1.25” filter is helpful by itself for timing the secondary minima of Algol-type eclipsing binaries and possibly in imaging the IR afterglow of GRB events . . .

[ More details . . . ] 
$79.00



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2' photometric V (visual) filter
 
Schüler - 2" photometric V (visual) filter 
Our Product #:  SV2

Back-Ordered: Temporarily out of stock; will charge and ship when available.
This Schüler V (visual) 2” filter equalizes the passband of your CCD camera so that your variable star measurements can be accepted by the AAVSO and combined accurately with those of other observers . . .

[ More details . . . ] 
$140.00



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Toll-Free Telephone Astronomics: 800-422-7876; Christophers, Ltd.: 800-356-6603
Alternate Telephone: 405-364-0858 24 Hour Fax Line: 405-447-3337

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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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