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Avalon Avalon LOSMANDY CLAMP
3" Clamp (losmandy type) with single secure lock to hold 3" Losmandy bars.
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Avalon LOSMANDY CLAMP
$229.00
Baader Planetarium Baader M55a/M68a Adapter for all 2" Baader mirrors and prisms
Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagonals, for direct connection to the M68 Zeiss thread
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Baader M55a/M68a Adapter for all 2" Baader mirrors and prisms
$77.00
Baader Planetarium Baader Off Axis Guider for Baader FlipMirror II (BFM-OAG)
Off Axis Guider (BFM-OAG) for direct connection to the Baader FlipMirror II Star Diagonal (#2458055, € 195,-)
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Baader Off Axis Guider for Baader FlipMirror II (BFM-OAG)
$185.00
Baader Planetarium Baader1¼" Amici-erecting-prism 45° with 24mm free aperture
Much larger prism than other so-called "Erecting prisms"
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Baader1¼" Amici-erecting-prism 45° with 24mm free aperture
$104.00
Baader Planetarium Baader Universal Alan Gee II - Telecompressor (UAG II)
For Schmidt-Cassegrain-telescopes with 2" eyepiece clamp or for direct connection to SC-thread through Baader T Adapter (BTA) for SC and MAK Telescopes (T-2 part #21) (#2408160) or Baader SC / HD Ultra Short T-Adaptor, 7mm optical length (#2958500B)
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Baader Universal Alan Gee II - Telecompressor (UAG II)
$223.00
Baader Planetarium Baader Extension / Spacertube 1¼"
- To adapt long focal length eyepieces (30-42mm) onto Maxbright Bino-Viewer
- 2 pieces required for Baader Maxbright Bino-Viewer
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Baader Extension / Spacertube 1¼"
$42.00
Graflex Pre-Anniversary 3 1/4 x 4 1/4 Speed Graphic (Pre-owned)
A classic addition to anyone's camera collection!
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Graflex Pre-Anniversary 3 1/4 x 4 1/4 Speed Graphic (Pre-owned)
$199.00
Avalon Avalon LOSMANDY HQ MOTOR KIT
The Stepper Motors Kit are designed to be used with StarGo Control System
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Avalon LOSMANDY HQ MOTOR KIT
$449.99
Avalon Avalon GP VIXEN, EQ5 MOTOR KIT
The Stepper Motors Kit are designed to be used with StarGo Control System.
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Avalon GP VIXEN, EQ5 MOTOR KIT
$399.00
Avalon Avalon STARGO STAND ALONE Wi-Fi
The StarGO is a Computerized GoTo Control System based on stepper motor technology. StarGo can manage both Alt-Azimuthal and Equatorial Mounts, even if has been designed mainly for the M-zero, M-uno and Linear mounts thanks to the programmable Gear Ratio
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Avalon STARGO STAND ALONE Wi-Fi
$1,499.99
Bower Bower Smart Photography Series Bluetooth 3-Axis Gimbal Video Stabilizer
Bower Bower Smart Photography Series Bluetooth 3-Axis Gimbal Video Stabilizer
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Bower Smart Photography Series Bluetooth 3-Axis Gimbal Video Stabilizer
$199.99
Celestron Celestron Deluxe Flexible Dew Shield for C6 and C8 Telescopes - 94018
Dew shields represent a critical aspect of optical tube preservation during field use. This particular Celestron Dew Shield DX works with both 6” and 8” versions of Celestron Schmidt–Cassegrain, EdgeHD, or RASA (with single dovetail) telescope to prevent
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Celestron Deluxe Flexible Dew Shield for C6 and C8 Telescopes - 94018
$35.95
Celestron Celestron 56 mm Omni Eyepiece - 2"
Combining low magnification with a wide field of view thanks to its large lenses, this Celestron 56 mm Omni 2" Plossl eyepiece with 4-element, fully multi-coated optics, and 47º apparent field of view delivers excellent light transmission for a pleasurabl
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Celestron 56 mm Omni Eyepiece - 2"
$129.95
QHYCCD QHYCCD Cooled QHY128C Pro CMOS Color Camera
The QHY128C cooled CMOS camera is one of the best performing cameras in QHYCCD's COLDMOS line.
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QHYCCD Cooled QHY128C Pro CMOS Color Camera
$2,695.00
Lunt Lunt Double Stack Unit for LS80MT & LS100MT Modular Telescopes - DSII/SFPT
Add an internal double-stacking module to the New Lunt LS80MT or LS100MT telescopse for a lowered bandpass of <0.5 Angstroms!
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Lunt Double Stack Unit for LS80MT & LS100MT Modular Telescopes - DSII/SFPT
$1,944.00
Optolong Optolong UHC Filter 2" Mounted
Optolong Optolong UHC Filter 2" Mounted
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Optolong UHC Filter 2" Mounted
$85.00
Stellarvue Stellarvue FA002 1.25" Compression Ring Adapter
High precision CNC machined 1.25” adapter for 2" focusers or diagonals. Uses a compression ring to safely hold eyepieces and has the insert safety groove on the outside. Knurled top and it is threaded for 2" filters
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Stellarvue FA002 1.25" Compression Ring Adapter
$29.00
Astrozap AstroZap Light Shroud for 16" Truss-Tube RC Telescopes - AZ1316
For protecting your truss-tube Ritchey-Chretien from the influence of dew and stray light, this Astrozap Light Shroud is an essential accessory. Although the Truss design saves weight, it also leaves a lot of space between the primary and secondary expos
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AstroZap Light Shroud for 16" Truss-Tube RC Telescopes - AZ1316
$100.35
Takahashi Takahashi FC-76DC Objective Lens
The Takahashi FC-76DC Objective Unit provides a cost-effective way to quickly convert your 60mm refractor to 76mm and vice versa
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Takahashi FC-76DC Objective Lens
$1,280.00
ZWO ZWO 7 Position EFW Color Filter Wheel for 2 Inch Filters
This ZWO EFW filter wheel is electronic, powered using the included 2m USB2.0 cable.
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ZWO 7 Position EFW Color Filter Wheel for 2 Inch Filters
$399.00
Takahashi Takahashi Starbase OR-6mm Ortho Eyepiece
Takahashi Takahashi Starbase OR-6mm Ortho Eyepiece
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Takahashi Starbase OR-6mm Ortho Eyepiece
$58.00
Canon Canon EOS 90D DSLR Camera with 18-135mm Lens
Canon Canon EOS 90D DSLR Camera with 18-135mm Lens
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Canon EOS 90D DSLR Camera with 18-135mm Lens
$1,599.00
Pentax XW30-R 30mm Wide-Angle Eyepiece (2") (1.25")
The Pentax XW30-R 30mm Wide-Angle Eyepiece is engineered to deliver a relatively low magnification, with a wide field of view and a long eye relief
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Pentax XW30-R 30mm Wide-Angle Eyepiece (2") (1.25")
$369.95
PrimaLuceLab Primaluce 60mm Compact Guidescope with PLUS 80mm guide rings - PLLCG60
60mm CompactGuide scope with PLUS rings is, at a really affordable price, a perfect guide scope with 60mm diameter and 240mm focal length (f/4) achromatic lens, non rotative 31,8mm helical focuser and 80mm PLUS guide rings (each with 3 screws with nylon t
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Primaluce 60mm Compact Guidescope with PLUS 80mm guide rings - PLLCG60
$222.00