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Celestron Celestron Ultima 80 - 45 Degree
50% brighter images!
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Celestron Ultima 80 - 45 Degree
$269.95
Celestron Celestron Regal M2 100ED
The Regal M2 spotting scope series is the next generation of our top-performing Regal F-ED spotting scopes.
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Celestron Regal M2 100ED
$1,049.95
Celestron Celestron C90 MAK Spotting Scope
This C90 Mak has excellent optics with razor sharp images over a wide field.
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Celestron C90 MAK Spotting Scope
$279.95
Celestron Celestron UpClose G2 7x35 Porro Binocular
High Quality Binoculars at an affordable price
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Celestron UpClose G2 7x35 Porro Binocular
$47.95
Celestron Celestron UpClose G2 20x50 Porro Binocular
High Quality Binoculars at an affordable price
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Celestron UpClose G2 20x50 Porro Binocular
$54.95
Celestron Celestron UpClose G2 10x50 Porro Binocular
High Quality Binoculars at an affordable price
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Celestron UpClose G2 10x50 Porro Binocular
$51.95
Celestron Celestron UpClose G2 8x40 Porro Binocular
High Quality Binoculars at an affordable price
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Celestron UpClose G2 8x40 Porro Binocular
$49.95
Celestron Celestron SkyMaster 25x70
Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.
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Celestron SkyMaster 25x70
$139.95
Celestron Celestron Outland X 8x25 Binocular
The optics are multi-coated to obtain high resolution and high contrast views. The prism are made of BaK-4 glass to give you enhanced color fidelity.
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Celestron Outland X 8x25 Binocular
$69.95
Celestron Celestron Nature DX Series 10x42 Roof Prism
Phase coated BaK-4 prisms for increased contrast and resolution.
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Celestron Nature DX Series 10x42 Roof Prism
$189.95
Hyperstar Starizona HyperStar 3 Lens - 9.25" Celestron with Filter Slider (Specify Camera Model)
This version of the HyperStar lens includes the Starizona Filter Slider for easy use of multiple filters without removing the camera.
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Starizona HyperStar 3 Lens - 9.25" Celestron with Filter Slider (Specify Camera Model)
$1,078.00
Hyperstar Starizona HyperStar 3 Lens - 8" Edge HD Celestron (Specify Camera Model)
This model includes the required adapter ring to fit the HyperStar lens to the Edge HD model telescope.
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Starizona HyperStar 3 Lens - 8" Edge HD Celestron (Specify Camera Model)
$899.00
Hyperstar Starizona HyperStar 3 Lens - 11'' Celestron Edge HD (Specify Camera Model)
The HyperStar systems allows an 11" telescope to operate at a focal ratio of f/2.0, an incredible 25 times faster than the standard f/10 focal ratio!
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Starizona HyperStar 3 Lens - 11'' Celestron Edge HD (Specify Camera Model)
$999.00
Hyperstar Starizona HyperStar 3 Lens - 11" Celestron (Specify Camera Model)
The HyperStar systems allows an 11" telescope to operate at a focal ratio of f/2.0, an incredible 25 times faster than the standard f/10 focal ratio!
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Starizona HyperStar 3 Lens - 11" Celestron (Specify Camera Model)
$999.00
Hyperstar Starizona HyperStar Conversion Kit - Celestron 14" SCT
This kit allows a non-HyperStar-compatible SCT to be converted into a compatible telescope.
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Starizona HyperStar Conversion Kit - Celestron 14" SCT
$350.00
ZWO ZWO 8-Position EFW Color Filter Wheel for 1.25" or 31mm Filters
Our latest EFW (Electronic Filter Wheel), larger than the previous but still low on weight. Only 400 grams (14 oz)!
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ZWO 8-Position EFW Color Filter Wheel for 1.25" or 31mm Filters
$299.00
ZWO ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm
The smallest and most lightweight 1.25″ Electronic Filter Wheel in the world!
ONLY 300g ! Smaller than your hand !
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ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm
$199.00
Optec IFW Filter Wheel Automatic 2 Inch Filter Selector System
The Optec IFW has the ability to determine the identification (ID) of a particular wheel and apply that wheel ID to a preprogrammed set of filters.
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Optec IFW Filter Wheel Automatic 2 Inch Filter Selector System
$789.00
ZWO ZWO Nikon lens Adapter for EFW (LIMITED QUANITITES)
This New Nikon-EFW adapter is suitable for the EFW & Cooled camera (6.5mm backfocus version).
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ZWO Nikon lens Adapter for EFW (LIMITED QUANITITES)
$48.00
ZWO ZWO Desiccant Tablets for ASI Cooled Cameras
Four small desiccant tablets are used inside the sensor chamber to keep the sensor from forming dew or frost
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ZWO Desiccant Tablets for ASI Cooled Cameras
$19.00
ZWO ZWO D25 IR-CUT Protection Window
Used for ASI174MC to protect the sensor from dust and humidity
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ZWO D25 IR-CUT Protection Window
$19.00
ZWO ZWO New CS lens 2.8mm-12mm F1.4 C Mount Lens
This zoom fisheye lens will allow you to take a breathtakingly wide view of the night sky.
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ZWO New CS lens 2.8mm-12mm F1.4 C Mount Lens
$38.00
SBIG SBIG FW8-8300 for STF
Holds eight 36mm drop in filters for un-vignetted imaging at any f/ratio with STF-8300 cameras.
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SBIG FW8-8300 for STF
$995.00
SBIG SBIG STF-1603M Class 2 / Filter Wheel Support
This CCD is 1530 x 1020 pixels at 9 microns with the exceptionally high QE common to the ME type sensors, nearly 90% peak.
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SBIG STF-1603M Class 2 / Filter Wheel Support
$4,145.00