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Telescope Filters | OPT Telescopes

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-65%NEW

Orion UltraBlock Narrowband Filter - 2" Round Mounted

$99.99

$35.00

-65%NEW

Orion UltraBlock Narrowband Filter - 1.25" Round Mounted

$79.99

$28.00

NEW

Orion SkyGlow Broadband Filter - 1.25" Round Mounted

$49.99

NEW

Orion SkyGlow Broadband Filter - 2" Round Mounted

$69.99

NEW

Meade #905 Variable Polarizing Filter - 1.25" Round Mounted

$64.99

NEW

Astronomik H-Beta Filter - 1.25" Round Mounted

$99.95

NEW

Astronomik UHC Visual Filter - 1.25" Round Mounted

$99.95

-65%NEW

Orion Basic Color Telescope Filter Set - 1.25" Round Mounted

$49.99

$17.50

-65%NEW

Orion Moon Filter - 2" Round Mounted

$24.99

$8.75

-65%NEW

Astronomik IR Blocking Filter for CCD - 1.25" Round Mounted

$59.95

$20.98

NEW

Astronomik IR Blocking Filter for CCD - 2" Mounted

$99.95

-65%NEW

Celestron Oxygen III (OIII) Narrowband Filter - 1.25-Inch Round Mounted

$93.95

$32.88