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William Optics William Optics 120mm Saddle Handle Bar - M-HC120BL
William Optics' patented handle design allows users to slide their compatible slide-base guide rings (not included) directly onto the handle
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William Optics 120mm Saddle Handle Bar - M-HC120BL
$48.00
William Optics William Optics 120mm Saddle Handle & 50mm Silver Guiding Rings w/ Adjustment Screws - M-HC120BL-GR50SL
William Optics' patented handle design allows users to slide their compatible guide rings directly onto the handle.
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William Optics 120mm Saddle Handle & 50mm Silver Guiding Rings w/ Adjustment Screws - M-HC120BL-GR50SL
$118.00
William Optics William Optics 120mm Saddle Handle & 50mm Silver Guiding Rings - M-HC120BL-GR50IISL
William Optics' patented handle design allows users to slide their compatible guide rings directly onto the handle.
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William Optics 120mm Saddle Handle & 50mm Silver Guiding Rings - M-HC120BL-GR50IISL
$97.00
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
$76.00
William Optics William Optics Fuji FX Mount Wide T Thread (48mm)
This T-Mount from William Optics is made to work with the Fuji FX camera.
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William Optics Fuji FX Mount Wide T Thread (48mm)
$55.00
William Optics William Optics Nikon Mount Wide T Thread (48mm)
This camera T-mount with 48 mm thread is made to adapt Nikon cameras for all Refractor Telescopes from William Optics.
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William Optics Nikon Mount Wide T Thread (48mm)
$39.00
Mounting Plate (Arca-swiss Type)
Great condition Mounting Plate (Arca-swiss Type)!
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Mounting Plate (Arca-swiss Type)
$15.00
William Optics William Optics Extension Bar for iOptron SkyGuider Pro - M-IO-EB20RD
If you would like to counterbalance heavier OTAs on you iOptron SkyGuider Pro mount, then this is the accessory for you
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William Optics Extension Bar for iOptron SkyGuider Pro - M-IO-EB20RD
$39.00
William Optics William Optics DSD245 Plate
The William Optics DSD 245mm (9.65") dovetail plate has both a Vixen and Arca Swiss size at each end of the plate with two 1/4-20 threaded holes.
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William Optics DSD245 Plate
$49.00
William Optics William Optics All New Long Version Vixen-style Dovetail Plate
William Optics All New Long Version Vixen-style Dovetail Plate
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William Optics All New Long Version Vixen-style Dovetail Plate
$108.00
Arcturus Products Zenith ALG243 Allegro 6 Plug AC Outlet Multiplier Surge Surpressor
Arcturus Products Zenith ALG243 Allegro 6 Plug AC Outlet Multiplier Surge Surpressor
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Arcturus Products Zenith ALG243 Allegro 6 Plug AC Outlet Multiplier Surge Surpressor
$14.99
ZWO ZWO ASI6200 Pro USB3.0 Cooled Monochrome Camera - ASI6200MM-P
This ZWO ASI6200MM Pro monochrome camera uses its full frame design and many features to create high quality images for astrophotographers.
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ZWO ASI6200 Pro USB3.0 Cooled Monochrome Camera - ASI6200MM-P
$3,999.00
William Optics William Optics Vixen Style 243mm Saddle Handle Bar (Patented)
he 243 mm Saddle Bar Handle is the way to make your William Optics telescope portable
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William Optics Vixen Style 243mm Saddle Handle Bar (Patented)
$108.00
Tele Vue 22mm Nagler Type 4 Eyepiece - 2
For deep sky viewing, the comfort, clarity and contrast gets us closer to our "spacewalk" viewing goal.
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Tele Vue 22mm Nagler Type 4 Eyepiece - 2
$551.00
Roll Over Mars Rover (Flip Car)
Make it roll and flip over rocky terrain
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Roll Over Mars Rover (Flip Car)
$9.99
RPS Studio Softbox Light Kit
- (2) 28x28 Inch Softboxes
- (2) 6ft Light Stands
- (2) 70 W Daylight Lamps
- (1) Padded Kit Bag
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RPS Studio Softbox Light Kit
$319.95
Bower 6-in-1 Professional Multipod
Bower 6-in-1 Professional Multipod
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Bower 6-in-1 Professional Multipod
$34.99
Saturn and How to Observe it
Saturn and How to Observe it
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Saturn and How to Observe it
$39.99
Optolong Optolong CLS Filter Canon Full Frame Clip Filter #EOS-FF
Optolong CLS (City Light Suppression) is a dual-bandpass filter which selectively enhances emission from nebulas and suppresses the transmission of light pollution sources.
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Optolong CLS Filter Canon Full Frame Clip Filter #EOS-FF
$129.00
Celestron Celestron 3D Bug Specimen Kit #4 (LIMITED QUANTITIES)
Four real arthropod specimens provide a wide range of opportunities for examination and discovery
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Celestron 3D Bug Specimen Kit #4 (LIMITED QUANTITIES)
$19.95
PrimaLuceLab PrimaLuceLab Adapter ESATTO 3" for Takahashi FSQ85
If you are searching for the most precise motorized focuser for Takahashi FSQ85, this adapter allows you to connect ESATTO 3" to this telescope.
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PrimaLuceLab Adapter ESATTO 3" for Takahashi FSQ85
$114.00
PrimaLuceLab PrimaLuceLab Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches
If you are searching for the most precise motorized focuser to use the GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches (both aluminum and cabron tubes) for astrophotography, this adapter allows you to connect ESATTO 3" to this telescope.
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PrimaLuceLab Adapter ESATTO 3" for GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches
$150.00
PrimaLuceLab PrimaLuceLab 2" visual back for ESATTO 3"
PrimaLuceLab 2" visual back for ESATTO 3" and ARCO 2"
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PrimaLuceLab 2" visual back for ESATTO 3"
$122.00
PrimaLuceLab PrimaLuceLab Adapter from M81 to M72 with stop ring for ESATTO 3"
PrimaLuceLab Adapter from M81 to M72 with stop ring for ESATTO 3"
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PrimaLuceLab Adapter from M81 to M72 with stop ring for ESATTO 3"
$132.00