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Optolong Optolong L-Pro Filter Canon EOS-C Clip Filter
The L-Pro filter from Optolong is a multi-bandpass filter that works well for visual use as well as photographic use with CCD cameras and DSLR’s.
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Optolong L-Pro Filter Canon EOS-C Clip Filter
$249.00
Optolong Optolong LRGB CCD Filter Set - 1.25" Mounted
The Optolong LRGB Filter Set comes four filters, including Red, Green, Blue, and Luminance.
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Optolong LRGB CCD Filter Set - 1.25" Mounted
$229.00
William Optics William Optics 71mm Carry Soft Case for Z71, Z73, Star71, GT71
Soft carry case for 71mm series telescope
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William Optics 71mm Carry Soft Case for Z71, Z73, Star71, GT71
$59.00
William Optics William Optics 81mm Carry Soft Case
High quality William Optics Carry style soft case for 81mm refractor telescope.
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William Optics 81mm Carry Soft Case
$58.00
Canon Canon Remote Switch RS60-E3
Canon Remote Switch RS60-E3
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Canon Remote Switch RS60-E3
$19.50
Pentax SMC Pentax-F 70-210mm f4-5.6 (Pre-owned)
Pentax SMC Pentax-F 70-210mm f4-5.6 (Pre-owned)
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Pentax SMC Pentax-F 70-210mm f4-5.6 (Pre-owned)
$59.00
Pentax Data Back FG
Pentax Data Back FG
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Pentax Data Back FG
$59.99
Astrozap Astrozap AZ-257 Aluminum Dew Shield for Celestron 8 RASA
Celestron 8 RASA Aluminum Dew Shiel
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Astrozap AZ-257 Aluminum Dew Shield for Celestron 8 RASA
$241.50
PrimaLuceLab PrimaLuceLab Temperature sensor for ECCO, SESTO SENSO and ESATTO
PrimaLuceLab Temperature sensor for ECCO, SESTO SENSO and ESATTO
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PrimaLuceLab Temperature sensor for ECCO, SESTO SENSO and ESATTO
$25.00
PrimaLuceLab PrimaLuceLab SESTO SENSO 33mm or 37mm adapter
These adapters allow you to install SESTO SENSO on focusers that come with 33mm or 37mm diameter large shafts
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PrimaLuceLab SESTO SENSO 33mm or 37mm adapter
$76.00
PrimaLuceLab PrimaLuceLab SESTO SENSO 2 Robotic Focusing Motor - SESTOSENSOII
The SESTO SENSO from PrimaLuceLab is a robotic focusing motor that is a great compliment to your telescope setup!
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PrimaLuceLab SESTO SENSO 2 Robotic Focusing Motor - SESTOSENSOII
$269.00
Pegasus Astro Pegasus Astro Motor Focus Kit SCT for C6 - C925 SCT, EdgeHD and RASA 8"Telescopes
Focus accurate and fast your Celestron SCT telescope using our powerful Motor Focus Kit Zero.
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Pegasus Astro Motor Focus Kit SCT for C6 - C925 SCT, EdgeHD and RASA 8"Telescopes
$196.23
Pegasus Astro Pegasus Astro Power Supply Unit for UPB Version 2 (12V/10A with XT60 Connector)
An optimal match for several products from Pegasus Astro, this sealed and certified switching power supply unit provides 12 volts and up to 10 amps for 120 watts of total power.
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Pegasus Astro Power Supply Unit for UPB Version 2 (12V/10A with XT60 Connector)
$73.40
Pegasus Astro Pegasus Astro Ultimate Powerbox Power Cable for Skywatcher EQ8 Mount
This 2.1mm male to Sky-Watcher two-prong power cable connects the Pegasus Astro Ultimate Powerbox power hub with the Sky-Watcher EQ8 mount.
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Pegasus Astro Ultimate Powerbox Power Cable for Skywatcher EQ8 Mount
$18.99
Pegasus Astro Pegasus Astro Motor Focus Kit Zero (for 11" SCTs) C11SCT and EdgeHD Telescopes
Focus accurate and fast your Celestron SCT telescope using our powerful Motor Focus Kit Zero.
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Pegasus Astro Motor Focus Kit Zero (for 11" SCTs) C11SCT and EdgeHD Telescopes
$196.23
Pegasus Astro Pegasus Astro Dual Motor Focus Controller v3
Focus fast, reliable and accurate your telescope using a stepper or DC motor and our controller.
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Pegasus Astro Dual Motor Focus Controller v3
$215.22
Pegasus Astro Pegasus Astro Motor Focus Kit v2- Universal
Focus accurate and fast your telescope using our powerful Motor Focus Kit.
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Pegasus Astro Motor Focus Kit v2- Universal
$151.92
Explore Scientific Explore Scientific Rack and Pinion Focuser 2" Extension Tube - ESRPEXT2
Explore Scientific Rack and Pinion Focuser Extension Tube 2" Extension for our 2" Rack and Pinion focusers on our ED APO telescopes.
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Explore Scientific Rack and Pinion Focuser 2" Extension Tube - ESRPEXT2
$34.99
Explore Scientific Explore Scientific Rack and Pinion Focuser 1" Extension Tube - ESRPEXT1
Explore Scientific Rack and Pinion Focuser Extension Tube 1" Extension for our 2" Rack and Pinion focusers on our ED APO telescopes.
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Explore Scientific Rack and Pinion Focuser 1" Extension Tube - ESRPEXT1
$29.99
Bower Bower VL20K 160 Bulb Pro LED Light (Limited Quantities)
The Bower 160-Bulb Bicolor LED Video Light features 80 daylight- and 80 tungsten-balanced LEDs with a 60° beam spread.
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Bower VL20K 160 Bulb Pro LED Light (Limited Quantities)
$99.95
iOptron iOptron iPolar Adapter Only - External for SkyGuider-Pro (#3340R-SGP)
This SkyGuider Pro iPolar Mount Adapter is available separately
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iOptron iPolar Adapter Only - External for SkyGuider-Pro (#3340R-SGP)
$35.00
iOptron iOptron iPolar Adapter Only - Internal 3340A (Specify Mount Model)
iPolar Internal Mount Adapters for the CEM40, CEM60 or CEM120 are available separately
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iOptron iPolar Adapter Only - Internal 3340A (Specify Mount Model)
$35.00
iOptron iOptron iPolar Adapter Only - External 3340 (Specify Mount Model)
iPolar Mount Adapters are available separately
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iOptron iPolar Adapter Only - External 3340 (Specify Mount Model)
$35.00
iOptron 6x30mm Finderscope with Bracket
With a wide field of view and low-profile aperture, the iOptron 6x30mm Finderscope is an ideal finder for star-hopping navigation that won't add excessive weight or bulk to your OTA.
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iOptron 6x30mm Finderscope with Bracket
$52.00