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Telescope Filters

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Apogee 1'' Round Filter Wheel for Ascent Series CCD Cameras

Apogee 1'' Round Filter Wheel for Ascent Series CCD Cameras

062N025

$0.00

Apogee 2'' Round Filter Wheel for Alta and Ascent Series CCD Cameras

Apogee 2'' Round Filter Wheel for Alta and Ascent Series CCD Cameras

062N026

$0.00

Apogee 2'' Square Filter Wheel for Alta and Ascent Series CCD Cameras

Apogee 2'' Square Filter Wheel for Alta and Ascent Series CCD Cameras

062N028

$0.00

Apogee 28mm Round Filter Wheel for Alta and Ascent Series CCD Cameras

Apogee 28mm Round Filter Wheel for Alta and Ascent Series CCD Cameras

062N029

$0.00

Apogee 50mm Round Filter Wheel for Alta and Ascent Series CCD Cameras

Apogee 50mm Round Filter Wheel for Alta and Ascent Series CCD Cameras

062N027

$0.00

Astrodon 1.25'' (27mm) Clear CCD Filter NIR Unblocked

Astrodon 1.25'' (27mm) Clear CCD Filter NIR Unblocked

090N005

$274.95

Astrodon 1.25'' (27mm) LRGB Tru-Balance E-Series Filters

Astrodon 1.25'' (27mm) LRGB Tru-Balance E-Series Filters

090N001

$94.95

Astrodon 1.25'' (27mm) LRGB Tru-Balance I-Series Filters

Astrodon 1.25'' (27mm) LRGB Tru-Balance I-Series Filters

090N002

$274.95

Astrodon 1.25'' (27mm) OIII Filter 6nm FWHM

Astrodon 1.25'' (27mm) OIII Filter 6nm FWHM

090N004

$274.95

Astrodon 1.25'' (27mm) SII Tru-Balance Filter 6nm FWHM

Astrodon 1.25'' (27mm) SII Tru-Balance Filter 6nm FWHM

090N003

$274.95

Astrodon 50mm Clear Filter w/o NIR Blocking Unmounted

Astrodon 50mm Clear Filter w/o NIR Blocking Unmounted

090N009

$499.95

Astrodon 50mm Tru-Balance E-Series LRGB Filters Unmounted

Astrodon 50mm Tru-Balance E-Series LRGB Filters Unmounted

090N006

$394.95

Astrodon 50mm Tru-Balance FWHM 6nm H-Alpha Filter Unmounted

Astrodon 50mm Tru-Balance FWHM 6nm H-Alpha Filter Unmounted

090N010

$449.95

Astrodon 50mm Tru-Balance I-Series LRGB Filters Unmounted

Astrodon 50mm Tru-Balance I-Series LRGB Filters Unmounted

090N007

$394.95

Astrodon I-Series LRGB and 6nm H-a Square Filters

Astrodon I-Series LRGB and 6nm H-a Square Filters

090N008

$359.95

Celestron Eyepiece and Filter Kit 1.25''

Celestron Eyepiece and Filter Kit 2'' (94305)	246N174	$299.95
Celestron Eyepiece and Filter Kit 1.25'' (94303)	422N303	$179.95

Celestron Eyepiece and Filter Kit 2''

Celestron Eyepiece and Filter Kit 1.25'' (94303)	422N303	$179.95
Celestron Eyepiece and Filter Kit 2'' (94305)	246N174	$299.95

Lumicon Deep Sky Filters

Lumicon Deep Sky Filter 1.25''	566N043	$105.05
Lumicon Deep Sky Filter 2''	566N044	$219.71
Lumicon Deep Sky Filter Cassegrain	566N046	$214.94

Lumicon Hydrogen-Beta Filters

Lumicon Hydrogen-Beta Filter 1.25''	566N053	$105.05
Lumicon Hydrogen-Beta Filter 2''	566N054	$214.94

Lumicon Infrared Filters

Lumicon Infrared Filter 1.25''	566N008	$81.17
Lumicon Infrared Filter 2''	566N007	$114.61

Lumicon Minus Violet Filters

Lumicon Minus Violet Filter 1.25''	566N004	$71.61
Lumicon Minus Violet Filter 2''	566N056	$85.94

Lumicon Night-Sky Hydrogen-Alpha Filters

Lumicon Night-Sky Hydrogen-Alpha Filter 1.25''

566N002

$90.72

Lumicon Oxygen III Filters

Lumicon Oxygen III Filter 1.25''	566N050	$119.95
Lumicon Oxygen III Filter 2''	566N051	$210.16

Lumicon Ultra High Contrast Filters

Lumicon Ultra High Contrast Filter 1.25''	566N047	$119.95
Lumicon Ultra High Contrast Filter 2''	566N048	$210.16
Lumicon Ultra High Contrast Filter Cassegrain	566N049	$210.16

Meade Series 4000 Color Filter Sets/Photo-Visual Color Filters

Meade Series 4000 3200 Luncar and Planetary Color Filter Set	250N345	$41.99
Meade Series 4000 Color Filter Set 1 (12, 23A, 58, 80A)	250N127	$52.50
Meade Series 4000 Color Filter Set 2 (11, 25A, 47, 82A)	250N128	$52.50
Meade Series 4000 Color Filter Set 3 (8, 21, 38A, 56)	250N129	$52.50

Meade Series 4000 Moon Filters

Meade Series 4000 905 Variable Polarizing 1.25'' Filter	250N133	$52.50
Meade Series 4000 ND96 1.25'' Moon Filter	250N130	$18.87

Orion SkyGlow Broadband Light-Pollution Filters

Orion SkyGlow Broadband Filter, 2''	660N109	$105.05
SkyGlow Broadband Filter, 1.25''	660N110	$84.03

Orion UltraBlock Narrowband Light-Pollution Filters

Orion UltraBlock Narrowband Filter, 1.25''	660N113	$126.07
Orion UltraBlock Narrowband Filter, 2''	660N116	$136.58

Photo Visual Colour Filters 1.25''

13 Neutral Density Gray (moon) 1.25'' Filter	653N054	$24.95
25 Neutral Density Gray (moon) 1.25'' Filter	653N055	$24.95
No.11 Yellow-Green Filter	653N062	$24.95
No.12 Yellow 1.25'' Colour Filter	653N063	$24.95
No.15 Deep Yellow 1.25'' Colour Filter	653N064	$24.95
No.21 Orange 1.25'' Colour Filter	653N065	$24.95
No.23A Light Red 1.25'' Colour Filter	653N066	$24.95
No.80A Blue 1.25'' Colour Filter	653N067	$24.95

Tele Vue Bandmate Mars Filters

Tele Vue Bandmate Mars Type-A 1.25'' Filter	855N105	$129.95
Tele Vue Bandmate Mars Type-B 1.25'' Filter	855N106	$129.95

Tele Vue Bandmate NebuStar Filters

Tele Vue Bandmate NebuStar 1.25'' Filter	855N035	$109.95
Tele Vue Bandmate NebuStar 2'' Filter	855N034	$204.95

Tele Vue Bandmate OIII Filters

Tele Vue Bandmate OIII 1.25'' Filter	855N033	$109.95
Tele Vue Bandmate OIII 2'' Filter	855N032	$204.95

Web Specials

$Sky-Watcher 70mm Refractor Telescope with AZ3 Mount$

Sky-Watcher 70mm Refractor Telescope with AZ3 Mount
Regular: $229.00
Web Special: $169.95

Sky Watcher 70mm Beginner's Telescope
Regular: $129.95
Web Special: $99.95

Sky-Watcher Black Diamond 130mm Parabolic Reflector Telescope with EQ2 Mount
Regular: $349.00
Web Special: $249.95