Products
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Secondary Spider for SkyWatcher 250, CNC machined
Backyard Universe$279.00CNC machined secondary spider made of aluminum (EN AW-6061), black matte anodized, suitable for Skywatcher 250 PDS/Quattro This secondary spider is...
View full details$279.00 -
Secondary Spider TS150, CNC Machined Metal Tube ID175mm
Backyard Universe$169.00CNC machined secondary spider made of aluminum (EN AW-6061), black matt anodized, suitable for TS-Optics GSO Photon 6" This secondary spider is ma...
View full details$169.00 -
In Stock
SeeStar AstroLevel
Starizona$37.95AstroLevel, the ultimate accessory for your ZWO SeeStar S50 smart telescope. Designed to seamlessly connect to your SeeStar's tripod, AstroLeve...
View full details$37.95In Stock -
Preorder
Seestar S30 All-in-One Smart Telescope
ZWO$349.00Please be advised that Seestar S30 is a pre-sale item. Order Fulfillment: Preorders will begin shipping in late December. Limited Quantity: Due t...
View full details$349.00Preorder -
Sharpstar 0.84x Reducer and Flattener for Sharpstar 50EDPH Apo Triplet
Sharpstar$99.00The 0.84x reducer can bring Sharpstar 50EDPH's focal ratio down to F4.6. This is a standard reducer with field flattening capabilities as well. A...
View full details$99.00 -
Sharpstar 50EDPH V2 APO Triplet Refractor Telescope
Sharpstar$399.00V2 model with new tube ring and foot design. This compact 50mm f/5.5 APO refractor telescope has triplet air-spaced APO optics, including two piec...
View full details$399.00 -
Sky Quality Meter (SQM-L) with Lens
Unihedron$155.00Finally, an affordable meter for measuring sky brightness for astronomers! The "Sky Quality Meter" measures the brightness of the night sky in mag...
View full details$155.00 -
In Stock
Sky Watcher Classic 150P Dobsonian Telescope
Sky-Watcher$460.00Includes: Sky-Watcher 6-inch f/8 Dobsonian OTA. Rocker Base. 6X30 Finder and Bracket. 25 mm Plossl 1.25-inch Eyepiece. 10 mm Plossl 1.25-inch Eyep...
View full details$460.00In Stock -
Sky-Watcher Flextube 300P Collapsible Dobsonian Telescope
Sky-Watcher$1,715.00Large 300mm aperture delivers stunning viewing experience Innovative collapsible design that retains collimation 1840x more light-gathering powe...
View full details$1,715.00 -
Sky-Watcher 0.77x Reducer/Flattener for Esprit 120
Sky-Watcher$500.0034mm fully illuminated field but can handle full frame as well 95mm back-focus (55mm when back focus spacer and M48 ring installed) Drops f/ratio...
View full details$500.00 -
Sky-Watcher 0.77x Reducer/Flattener for Esprit 150
Sky-Watcher$500.0036mm fully illuminated field, compatible with both APS-C and full frame sensors 90mm back-focus (55mm when back focus spacer and M48 ring install...
View full details$500.00 -
Sky-Watcher 0.9x Reducer/Corrector for Skywatcher Evolux 62mm
Sky-Watcher$375.000.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 62mm re...
View full details$375.00 -
Sky-Watcher 0.9x Reducer/Corrector for Skywatcher Evolux 82mm
Sky-Watcher$385.000.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 82mm re...
View full details$385.00 -
Sky-Watcher AZ-EQ5 Mount
Sky-WatcherOriginal price $1,900.00Current price $1,599.0030-pound payload capacity handles most mid-range OTAs German equatorial/Alt-Az/dual-OTA mode Permanent periodic error correction (PPEC) Belt drive...
View full detailsOriginal price $1,900.00Current price $1,599.00 -
Sky-Watcher AZ-EQ6 Mount
Sky-WatcherOriginal price $2,575.00Current price $2,199.0044-pound payload capacity handles a large variety of OTAs German equatorial/Alt-Az/dual-OTA mode Permanent periodic error correction (PPEC) +/- ...
View full detailsOriginal price $2,575.00Current price $2,199.00 -
Sky-Watcher Classic 200P Dobsonian Telescope
Sky-Watcher$655.00Affordable, large 200mm aperture delivers stunning viewing experience 78% brighter than 150mm model Patented tension control handle allows for p...
View full details$655.00 -
Sky-Watcher Classic 250P Dobsonian Telescope
Sky-Watcher$910.00Affordable, large 250mm aperture delivers stunning viewing experience 56% brighter than the Classic 200P Dobsonian Patented tension control hand...
View full details$910.00 -
In Stock
Sky-Watcher EQ-6 Altitude Knob Upgrade
Starizona$14.95This PETG 3D printed altitude knob replaces the original Sky-Watcher EQ6 altitude knob with a larger easier to grab alternative. To install simply...
View full details$14.95In Stock -
In Stock
Sky-Watcher EQ6 Pier Extension
Sky-Watcher$93.00The Sky-Watcher Pier Extension is designed to raise the EQ6 or EQ6-R mount 8.4" from the tripod to provide extra height for more comfortable observ...
View full details$93.00In Stock -
Sky-Watcher EQ6-R Pro Computerized Equatorial Mount
Sky-WatcherOriginal price $2,025.00Current price $1,699.00An Astrophotography Powerhouse The EQ6-R boasts a number of features to aid astrophotographers. The built in ST-4 Autoguider port turns this mount...
View full detailsOriginal price $2,025.00Current price $1,699.00 -
Sky-Watcher EQ8-R Mount Head Only with Counterweights
Sky-WatcherOriginal price $5,300.00Current price $4,499.00Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...
View full detailsOriginal price $5,300.00Current price $4,499.00 -
Sky-Watcher EQ8-R with Pier Tripod
Sky-WatcherOriginal price $6,350.00Current price $5,399.00Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...
View full detailsOriginal price $6,350.00Current price $5,399.00 -
Sky-Watcher EQM-35 Mount
Sky-WatcherOriginal price $970.00Current price $829.00German Equatorial heavy-duty tracking mount 22-pound payload capacity supports small- to medium-sized OTAs High-precision hybrid stepper motors ...
View full detailsOriginal price $970.00Current price $829.00 -
Sky-Watcher EvoStar 100ED Apo Refractor Telescope
Sky-Watcher$1,255.00Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 100mm aperture, 900mm focal length, f/9 focal r...
View full details$1,255.00
