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Celestron Celestron StarSense Explorer™ DX 102AZ Smartphone App-Enabled Refractor Telescope
Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.
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Celestron StarSense Explorer™ DX 102AZ Smartphone App-Enabled Refractor Telescope
$489.95
William Optics William Optics Slide-Base 50 mm Guiding Rings w/ Adjustment Screws - Silver - M-GR50SL
These silver guide rings are made to fit the William Optics Slide Base Handle that can be found on select William Optics telescopes.
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William Optics Slide-Base 50 mm Guiding Rings w/ Adjustment Screws - Silver - M-GR50SL
$64.00
Nikon F2 Body chrome (Pre-owned) Light Meter not working
The improved version of the Nikon F, features improved meter with built-in TTL!
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Nikon F2 Body chrome (Pre-owned) Light Meter not working
$109.00
William Optics William Optics DSD210 Plate
The William Optics DSD 210mm (8.27") dovetail plate has both a Vixen and Arca Swiss size at each end of the plate.
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William Optics DSD210 Plate
$45.00
ZWO ZWO ASI533MC Pro USB3 Cooled Color Camera (3.76 microns)- ASI533MC-P
The ZWO ASI533MC Pro camera is a cooled color camera that comes with an impressive full well of 50,000e and a large sensor with 9.05MP.
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ZWO ASI533MC Pro USB3 Cooled Color Camera (3.76 microns)- ASI533MC-P
$799.00
PrimaLuceLab PrimaLuceLab Adapter from M81 to M57 with stop ring for ESATTO 3"
Adapter from M81 to M57 with stop ring for ESATTO 3" allows you to connect any camera or accessory with M57 female thread.
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PrimaLuceLab Adapter from M81 to M57 with stop ring for ESATTO 3"
$132.00
Stellarvue TW-Denali 2 Tripod Only
tellarvue has completed our in house wood shop and we are in the process of fabricating a new line of vibration-damping wood tripods
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Stellarvue TW-Denali 2 Tripod Only
$899.00
Squashed Frog (7 Prepared Slides (LIMITED QUANTITIES)
Squashed Frog (7 Prepared Slides (LIMITED QUANTITIES)
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Squashed Frog (7 Prepared Slides (LIMITED QUANTITIES)
$14.00
Nikon F Focusing Screen Type "A"
These focusing screen's are (old stock). They are all functional and work they way they were meant to. The outer casing on two of the three have blemishes but these blemishes do not affect its ability to function as it should.
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Nikon F Focusing Screen Type "A"
$24.95
Nikon Nikon AS-1 Flash Coupler Hot Shoe Adapter F2, F2A
The Nikon AS-1 Flash Coupler Hot Shoe Adapter provides compatibility between Nikon F2 and F2A cameras and certain flash units, enabling photographers to expand their creative possibilities with flash photography.
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Nikon AS-1 Flash Coupler Hot Shoe Adapter F2, F2A
$24.99
Konica Minolta OS-1100 Off Camera Shoe for i Series Flashes
The Konica Minolta OS-1100 Off Camera Shoe for i Series Flashes is a versatile accessory that expands the creative possibilities.
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Konica Minolta OS-1100 Off Camera Shoe for i Series Flashes
$24.95
Celestron Celestron PowerTank Lithium LT
Our most compact, lightweight, and portable lithium power pack
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Celestron PowerTank Lithium LT
$104.95
iOptron iOptron Photron 12 inch Truss Tube RC Telescope (RC Truss)
The Photron™ line of Ritchey-Cretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch).
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iOptron Photron 12 inch Truss Tube RC Telescope (RC Truss)
$3,198.00
William Optics William Optics Binoviewer Complete Package
William Optics does it better and especially cheaper! Until today, you could choose only between high-end expensive binoviewers or monocular eyepiece observation.
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William Optics Binoviewer Complete Package
$310.00
Baader Planetarium Baader T-2 Quick Change Ring
The T-2 Quick Change Ring is a machined stainless steel ring that incorporates an external dovetail lip on one side, and an external T-2 thread on the other.
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Baader T-2 Quick Change Ring
$55.00
William Optics William Optics High Latitude Vixen Base Mount & Extension Bar for SkyGuider Pro - YG-IO-SG01H-RD-P
This innovative William Optics Vixen Base is an upgrade for the iOptron SkyGuider Pro.
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William Optics High Latitude Vixen Base Mount & Extension Bar for SkyGuider Pro - YG-IO-SG01H-RD-P
$240.00
Baader Planetarium Baader Planetarium Glasspath Corrector 1:1.25 for Maxbright Bino (and Mark V)
the Baader Glasspath Corrector 1:1.25 magnifies and extends the focal length of the telescope while correcting color error caused by the long light-path through the binoviewer glass prisms.
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Baader Planetarium Glasspath Corrector 1:1.25 for Maxbright Bino (and Mark V)
$144.00
Space Dictionary for Kids
Space Dictionary for Kids is certain to spark any kid's enthusiasm for the solar system and galaxy
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Space Dictionary for Kids
$13.99
Helical Focuser 1.25” with 41mm Female Thread(Pre-owned)
Helical Focuser 1.25” with 41mm Female Thread(Pre-owned)
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Helical Focuser 1.25” with 41mm Female Thread(Pre-owned)
$99.00
Astro-Physics Astro-Physics 3.5" extension Tube (Fully Baffled) (for 155mm f&)
Astro-Physics Astro-Physics 3.5" extension Tube (Fully Baffled) (for 155mm f&)
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Astro-Physics 3.5" extension Tube (Fully Baffled) (for 155mm f&)
$65.00
Antique Brass 1.25 eyepiece (Pre-owned)
This is an antique eyepiece was compared to a 32mm and appears to be around 40mm fl.
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Antique Brass 1.25 eyepiece (Pre-owned)
$75.00
Tele Vue Tele Vue Bandmate Type 2 Nebustar Filters (SPECIFY SIZE)
Tele Vue introduces their new line of Bandmate Type 2 filters! These filters are produced for them in Germany by Astronomik.
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Tele Vue Bandmate Type 2 Nebustar Filters (SPECIFY SIZE)
$131.00
Carson Carson SL-33 RedSight Light™ Pro
Carson Carson SL-33 RedSight Light™ Pro
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Carson SL-33 RedSight Light™ Pro
$10.00
Losmandy Losmandy G11G Configurable Equatorial Mount Only (Choose Configuration) - G11G-B
The Losmandy G-11 Equatorial Mount and Tripod is one of the most precise and finely crafted telescope mounts available today
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Losmandy G11G Configurable Equatorial Mount Only (Choose Configuration) - G11G-B
$3,095.00