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3610-4: 4 Red LED
Replacement lights for car dome and / or courtesy lamps
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3610-4: 4 Red LED
$5.00
3022-4: Car Dome Light 4 Red LED
Replacement lights for car dome and / or courtesy lamps
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3022-4: Car Dome Light 4 Red LED
$5.00
Unihedron Unihedron Nu-B-Color or IR
A source of broad spectrum (white), blue, green, yellow, orange/IR, and red light for optics demonstrations and experiments.
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Unihedron Nu-B-Color or IR
$85.00
Astrozap Astrozap AZ-807-C Flexi-Heat Dew Shield - Celestron 8 SCT/CPC No Notch
Flexi-Heat Celestron 8 Sct Dew Shield. Fits standard model 8" sct and CPC 800 HD telescopes.
No notches
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Astrozap AZ-807-C Flexi-Heat Dew Shield - Celestron 8 SCT/CPC No Notch
$92.35
Astrozap Astrozap AZ-147 Flexible Dew Shield for Takahashi E160 D
Flexible dew shield for Takahashi Epsilon 160D.
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Astrozap AZ-147 Flexible Dew Shield for Takahashi E160 D
$42.68
Astrozap Astrozap AZ-135 Flexible Dew Shield for Takahashi Epsilon 130D
AZ-135 Takahashi E130D Flexible Dew Shield
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Astrozap AZ-135 Flexible Dew Shield for Takahashi Epsilon 130D
$37.68
Arcturus Arcturus 1.25 Flip Mirror System with Helical Focuser
A flip mirror allows selecting between your eyepiece and camera quickly and easily for focusing and framing.
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Arcturus 1.25 Flip Mirror System with Helical Focuser
$169.99
iOptron iOptron USB Cable
A standard USB2.0 cable for firmware upgrade and computer control of a mount
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iOptron USB Cable
$20.00
Sky-Watcher Sky-Watcher Nikon D90/D5000 Shutter Release for Star Adventurer, Allview and Virtuoso Mounts
Sky-Watcher Nikon D90/D5000 Shutter Release for Star Adventurer, Allview and Virtuoso Mounts
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Sky-Watcher Nikon D90/D5000 Shutter Release for Star Adventurer, Allview and Virtuoso Mounts
$25.00
Rigel Rigel Extra Base
Need an additional base for that second or third scope? Here you go!
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Rigel Extra Base
$10.00
Losmandy Leg clamp lever set. Set (6)
Leg clamp lever set. Set (6). Lever type, indexable handles. Fits leg clamps, replacing round knobs. Indexable so they can be moved out of the way.
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Losmandy Leg clamp lever set. Set (6)
$60.00
Losmandy Losmandy AZ8 Optional Weight System
AZ8 Weight System. 10 lb weight included
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Losmandy AZ8 Optional Weight System
$79.00
Losmandy Losmandy AZ8 Optional Tripod Coupler
AZ8 Tripod Coupler. Connects AZ8 to G11 or GM8 Tripod.
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Losmandy AZ8 Optional Tripod Coupler
$150.00
SBIG SBIG CFW-402 RGBC
This is the internal filter wheel for the ST-402ME only. It contains very high quality interference filters custom made for this camera.
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SBIG CFW-402 RGBC
$295.00
Celestron Celestron Polar Scope for CGEM, CGEM II, and AVX Mounts - 94224
Polar align your Celestron CGEM, Advanced VX, or CG-5 equatorial mount with this Celestron Polar Finderscope
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Celestron Polar Scope for CGEM, CGEM II, and AVX Mounts - 94224
$61.95
Canon DSLR Wide T Mount Adapter Ring - 48 mm
This is the oversized 48 mm t-ring for Canon DSLR cameras. Use it with our field flatteners that have the oversized 48 mm thread. The oversized T ring minimizes vignetting.
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Canon DSLR Wide T Mount Adapter Ring - 48 mm
$30.00
TSS Vixen Style 4" Dovetail Bar
A 4" long Vixen style solid aluminum dovetail plate. The Vixen rail has 10 drilled holes and 2 center slots to fit a wide range of OTA's.
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TSS Vixen Style 4" Dovetail Bar
$29.95
TSS Vixen Style 8" Dovetail Bar
An 8" long Vixen style solid aluminum dovetail plate. The Vixen rail has 20 drilled holes and 4 center slots to fit a wide range of OTA's.
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TSS Vixen Style 8" Dovetail Bar
$39.95
Baader Planetarium Baader Hyperion 68 Degree Modular Eyepiece 13mm
The Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features, at an unheard of price.
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Baader Hyperion 68 Degree Modular Eyepiece 13mm
$217.00
CCTS Starter Telescope Accessory Kit
CCTS Starter Telescope Accessory Kit
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CCTS Starter Telescope Accessory Kit
$39.99
Magnus VPH-10 2-Way Pan/Tilt Head
The VPH-10 2-Way Pan/Tilt Head from Magnus has a load capacity of 6.6 lb, weighs just 12.8 oz, and stands 4.25" high.
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Magnus VPH-10 2-Way Pan/Tilt Head
$59.99
Steel Socket Cap Screws 6-32 x 3/4" (Pack of 3)
Steel Socket Cap Screws 6-32 x 3/4" (Pack of 3)
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Steel Socket Cap Screws 6-32 x 3/4" (Pack of 3)
$3.00
Arcturus Celestron Multi-use Cable (6 Foot) for Celestron Mounts, hand controllers & WiFi Portals
This coiled cable extends your Celestron handbox cable by as much as 5 feet
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Celestron Multi-use Cable (6 Foot) for Celestron Mounts, hand controllers & WiFi Portals
$19.95
Sirius Technologies Sirius Technologies DFB Case for Celestron 8i and 8SE (BLUE)
Soft Carrying cases that include a custom die cut premium quality high density foam casing for the Celestron Nexstar 8i and 8se
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Sirius Technologies DFB Case for Celestron 8i and 8SE (BLUE)
$329.95