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PrimaLuceLab PrimaLuceLab Dew Heater for 280mm Diameter Telescopes
The dew heater is placed on the optical tube to prevent optics dewing.
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PrimaLuceLab Dew Heater for 280mm Diameter Telescopes
$112.00
Celestron Spreader for Nexstar SLT Telescope Tripod - 51701-2
Spreader for Celestron Nexstar SLT Telescope Tripod is a lightweight replacement spreader which is compatible with Celestron Nextar SLT series telescopes tripod.
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Celestron Spreader for Nexstar SLT Telescope Tripod - 51701-2
$29.99
DayStar DayStar Filters 130mm-Aperture Energy Rejection Filter (Specify Cap Diameter)
Used to reduce the heat load on your filter assembly by absorbing or reflecting UV and/or IR light
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DayStar Filters 130mm-Aperture Energy Rejection Filter (Specify Cap Diameter)
$995.00
DayStar DayStar Filters Quantum H-Alpha Bandpass Filter - Research Grade (Specify Bandpass)
The Daystar Filters' 0.8Å bandwidth Quantum H-Alpha Bandpass Filter reveals prominences, a detail of the chromosphere projected against the blackness of space
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DayStar Filters Quantum H-Alpha Bandpass Filter - Research Grade (Specify Bandpass)
$5,995.00
iOptron iOptron CEM26EC w/Standard Tripod-C264A1
The CEM26 is equipped with the latest advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts available.
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iOptron CEM26EC w/Standard Tripod-C264A1
$2,738.00
Takahashi Takahashi Universal Rack & Pinion Focuser (Specify Type)
Takahashi Universal Rack & Pinion Focuser for Mewlons.
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Takahashi Universal Rack & Pinion Focuser (Specify Type)
$770.00
ZWO ZWO D32 AR Protection Window
Used for ASI1600 series, ASI294 series, ASI183 series.
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ZWO D32 AR Protection Window
$29.00
ZWO ZWO Finder Shoe for Mini Guide Scope and ASIAIR Pro
Finder shoe from ZWO for your finder scope and guide scope that can match your ASIAIR PRO and ZWO holder ring.
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ZWO Finder Shoe for Mini Guide Scope and ASIAIR Pro
$18.00
ZWO ZWO Fan for Cooled/Pro Cameras
Replacement cooling fan for ZWO ASI Cooled and Pro camera models. Includes attachment hardware.
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ZWO Fan for Cooled/Pro Cameras
$15.00
The Usborne Science Encyclopedia
Easy-to-read entries with bolded words and plenty of helpful illustrations will help students access the world of science!
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The Usborne Science Encyclopedia
$19.99
Takahashi Takahashi EM-11 Temma 3 Mount with Power and Controller (No counterweights)
This is the latest generation of the Takahashi EM series of mounts, with built in USB and Wifi connectivity.
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Takahashi EM-11 Temma 3 Mount with Power and Controller (No counterweights)
$3,570.00
Carson MJ-50 Magnifier
The MJ-50 LED Lighted MagniFold™ represents the latest in handheld magnifier design.
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Carson MJ-50 Magnifier
$19.99
Celestron Celestron Padded Soft Case for 9.25" SCT/EdgeHD OTAs - 94030
Store your 9.25” Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
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Celestron Padded Soft Case for 9.25" SCT/EdgeHD OTAs - 94030
$89.95
Explore Scientific Explore Scientific FirstLight 152mm f/12.5 Alt-Az Maksutov-Cassegrain Telescope with Twilight 1 Mount
This scope features the manual Twilight I alt-azimuth mount with dual-axis control cables that allows users to track objects as they move across the night sky. Its stainless steel tripod provides a stable observation platform, and its adjustable height fr
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Explore Scientific FirstLight 152mm f/12.5 Alt-Az Maksutov-Cassegrain Telescope with Twilight 1 Mount
$1,199.99
Explore Scientific Explore Scientific FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01
FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with fully multi-coated lenses on a Twilight 1 Alt/Az mount; 2.5" Hexagonal Focuser; 2" 90° Diagonal; Plossl 25mm eyepiece; and HD132 Red-dot Finder; Smartphone Camera adapte
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Explore Scientific FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01
$699.99
Magnus VT-4000 Tripod System with Fluid Head
The Magnus VT-4000 Tripod System with Fluid Head is a stable, sturdy video tripod made from anodized aluminum that can support loads up to 8.8 lb.
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Magnus VT-4000 Tripod System with Fluid Head
$199.99
Vanguard Vanguard Supreme Divider Insert 53 (Black)
Thick, soft padding provides cushioned protection for gear
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Vanguard Supreme Divider Insert 53 (Black)
$129.99
Vanguard Vanguard Supreme 27F Carrying Case
Virtually Indestructible
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Vanguard Supreme 27F Carrying Case
$94.99
Vanguard Vanguard QS-36 Quick Release Plate for Vesta AP/AGH & PH304
Ensure you have a secure connection
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Vanguard QS-36 Quick Release Plate for Vesta AP/AGH & PH304
$16.99
DayStar DayStar Filters Front/Rear Mounting Ring for Quantum Solar Filters
Use this Daystar Filters Front/Rear Mounting Ring on either side of your Quantum solar filter for a variety of tasks
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DayStar Filters Front/Rear Mounting Ring for Quantum Solar Filters
$69.00
ZWO ZWO ASI2400MC-P Cooled Color Camera - ASI2400MC-P
The ASI2400MC-P camera from ZWO is a back-illuminated full-frame CMOS camera that utilizes the Sony IMX410 14-bit ADC sensor. ZWO has designed the camera to give high quality performance through large well capacity, low read-noise, and high dynamic range
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ZWO ASI2400MC-P Cooled Color Camera - ASI2400MC-P
$2,999.00
Svbony Svbony UWA 68 Degree 9mm 1.25 FMC Eyepiece
Svbony Svbony UWA 68 Degree 9mm 1.25 FMC Eyepiece
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Svbony UWA 68 Degree 9mm 1.25 FMC Eyepiece
$79.99
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
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Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
$99.95
Vintage C.P. Goerz Dagor in Dial Compound Shutter Lens
Vintage C.P. Goerz Dagor in Dial Compound Shutter Lens (Ugly Condition)
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Vintage C.P. Goerz Dagor in Dial Compound Shutter Lens
$250.00