Call 800-422-7876
On Sale
Your one stop shop for all of our telescopes and telescope accessories that are currently on sale.
Filters
- Adapter (2)
- Altazimuth Mount (1)
- Auto Guider (1)
- Book (1)
- Camera (7)
- Camera Tracking Platform (8)
- Color Camera (13)
- Dew Shield (1)
- Diagonal (3)
- Equatorial Mount (8)
- Eyepiece (49)
- Filter Wheel (8)
- Focuser (1)
- Guidescope (2)
- Monochrome Camera (10)
- Mount (7)
- Reducer (3)
- Smart Telescope (1)
- Telescope (74)
- Tube Ring (1)
- Wireless (2)
- Astro-Tech ED Refractors (5)
- Astro-Tech EDP Refractor (1)
- Astro-Tech EDT Refractors (2)
- Celestron Advanced VX (1)
- Celestron CPC (6)
- Celestron NexStar Evolution (4)
- Celestron NexStar SE (4)
- Explore Scientific Newtonian Reflectors (1)
- Sky-Watcher Espirit (4)
- Sky-Watcher GoTo Collapsible Dobsonians (5)
- Sky-Watcher Heritage Dobsonians (2)
- Sky-Watcher Maksutov Telescopes (7)
- Sky-Watcher Pro ED APO (5)
- Sky-Watcher Quattro Imaging Newtonians (4)
- Sky-Watcher Traditional Dobsonians (3)
- Sky-Watcher Truss Tube Collapsible Dobsonians (3)
- Sky-Watcher Virtuoso (2)
- Takahashi Epsilon (2)
- Takahashi FC (4)
- Takahashi FS (2)
- Takahashi TOA and TSA (3)
- ZWO Seestar (1)
- Astro-Tech UWA (7)
- Explore Scientific 100º (5)
- Explore Scientific 52º (8)
- Explore Scientific 62º (6)
- Explore Scientific 68º (6)
- Explore Scientific 82º (5)
- Pentax XW (10)
- iOptron Photron (1)
- Takahashi Mewlon (2)
- Up To 3mm (1)
- 3.1mm-5mm (4)
- 5.1mm-7mm (5)
- 7.1mm-10mm (6)
- 10.1mm-13mm (2)
- 13.1mm-16mm (7)
- 16.1mm-19mm (2)
- 19.1mm-21mm (5)
- 21.1mm-24mm (2)
- 24.1mm-27mm (3)
- 27.1mm and Up (12)
- Up to 400mm (6)
- 401mm-800mm (22)
- 801mm-1200mm (17)
- 1201mm-1600mm (15)
- 1601mm-2000mm (3)
- 2001mm-2400mm (10)
- 2401mm-2800mm (2)
- 2801mm-3200mm (1)
-
Original price $519.00Original price $519.00 - Original price $519.00Original price $519.00Current price $467.10$467.10 - $467.10Current price $467.10| /
Astro-Tech AT72EDII Refractor OTA FPL-53 and Lanthanum f/6 Doublet
Astro-TechIn Stock4.9 / 5.0
47 Reviews
The Astro-Tech AT72EDII takes the performance, and mechanics, of the "product everyone should own" (thank you Astronomy Magazine) and gives it an u...
View full detailsOriginal price $519.00Original price $519.00 - Original price $519.00Original price $519.00Current price $467.10$467.10 - $467.10Current price $467.10| /Save $51.90 Save $0.00 -
Original price $419.00Original price $419.00 - Original price $419.00Original price $419.00Current price $377.10$377.10 - $377.10Current price $377.10| /
Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet
Astro-TechIn Stock4.9 / 5.0
66 Reviews
This Astro-Tech ED refractor has: 60mm f/6 fully multicoated FPL-53 and Lanthanum doublet refractor optics dual-speed Rack and Pinion 2” focuser w...
View full detailsOriginal price $419.00Original price $419.00 - Original price $419.00Original price $419.00Current price $377.10$377.10 - $377.10Current price $377.10| /Save $41.90 Save $0.00 -
Original price $439.00Original price $439.00 - Original price $439.00Original price $439.00Current price $395.10$395.10 - $395.10Current price $395.10| /
Astro-Tech AT80ED 3.1" f/7 ED Refractor OTA
Astro-TechIn Stock5.0 / 5.0
42 Reviews
This Astro-Tech AT80ED refractor has: 80mm f/7 fully multicoated doublet optics using FK-61 ED glass dual-speed 2" Rack and Pinion rotatable focus...
View full detailsOriginal price $439.00Original price $439.00 - Original price $439.00Original price $439.00Current price $395.10$395.10 - $395.10Current price $395.10| /Save $43.90 Save $0.00 -
Original price $199.00Original price $199.00 - Original price $199.00Original price $199.00Current price $149.00$149.00 - $149.00Current price $149.00| /
ZWO Standard Electronic Automatic Focuser (EAF) 5V
ZWOIn StockA great solution for your focusing needs. The ZWO EAF provides precise focus control for all your imaging needs. In April of 2021 ZWO introduced t...
View full detailsOriginal price $199.00Original price $199.00 - Original price $199.00Original price $199.00Current price $149.00$149.00 - $149.00Current price $149.00| /Save $50.00 Save $0.00 -
Original price $649.00Original price $649.00 - Original price $649.00Original price $649.00Current price $584.10$584.10 - $584.10Current price $584.10| /
Astro-Tech AT102ED 4" f/7 ED Refractor OTA
Astro-TechIn Stock5.0 / 5.0
49 Reviews
The Astro-Tech AT102ED is a fantastic value and incredible performer. This Astro-Tech AT102ED refractor has: • 102mm f/7 fully multicoated doublet ...
View full detailsOriginal price $649.00Original price $649.00 - Original price $649.00Original price $649.00Current price $584.10$584.10 - $584.10Current price $584.10| /Save $64.90 Save $0.00 -
Original price $499.00Original price $499.00 - Original price $499.00Original price $499.00Current price $449.00$449.00 - $449.00Current price $449.00| /
ZWO SeeStar S50 Smart Telescope
ZWOMore on the way5.0 / 5.0
9 Reviews
The ZWO Seestar S50 is poised to be the next revolution in astronomy. Say hello to the ZWO Seestar S50. What exactly is the Seestar S50? Is it a t...
View full detailsOriginal price $499.00Original price $499.00 - Original price $499.00Original price $499.00Current price $449.00$449.00 - $449.00Current price $449.00| /Save $50.00 Save $0.00 -
Original price $239.95Original price $239.95 - Original price $239.95Original price $239.95Current price $199.95$199.95 - $199.95Current price $199.95| /
Astro-Tech 28mm UWA 82° 2" Eyepiece
Astro-TechIn Stock5.0 / 5.0
11 Reviews
This Astro-Tech 28mm waterproof eyepiece is a substantial 2" eyepiece that will give impressively sharp and contrasty wide field views of nebulas, ...
View full detailsOriginal price $239.95Original price $239.95 - Original price $239.95Original price $239.95Current price $199.95$199.95 - $199.95Current price $199.95| /Save $40.00 Save $0.00 -
Original price $299.00Original price $299.00 - Original price $299.00Original price $299.00Current price $269.10$269.10 - $269.10Current price $269.10| /
ZWO ASIAIR Plus Wireless Imaging Controller
ZWOMore on the way5.0 / 5.0
2 Reviews
Control your ZWO camera (and supported ZWO accessories) as well as your goto mount. Astro-photography has never been easier. Check out the newest e...
View full detailsOriginal price $299.00Original price $299.00 - Original price $299.00Original price $299.00Current price $269.10$269.10 - $269.10Current price $269.10| /Save $29.90 Save $0.00 -
Original price $1,899.00Original price $1,899.00 - Original price $1,899.00Original price $1,899.00Current price $1,599.00$1,599.00 - $1,599.00Current price $1,599.00| /
Astro-Tech AT130 EDT f/7 ED Triplet OTA
Astro-TechIn Stock5.0 / 5.0
40 Reviews
Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly fou...
View full detailsOriginal price $1,899.00Original price $1,899.00 - Original price $1,899.00Original price $1,899.00Current price $1,599.00$1,599.00 - $1,599.00Current price $1,599.00| /Save $300.00 Save $0.00 -
Original price $329.00Original price $329.00 - Original price $329.00Original price $329.00Current price $296.10$296.10 - $296.10Current price $296.10| /
Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA
Astro-TechIn Stock4.8 / 5.0
9 Reviews
This Astro-Tech AT70ED refractor has: 70mm f/6 fully multicoated doublet optics using FK-61 ED glass dual-speed 2" Rack and Pinion focuser 2" and ...
View full detailsOriginal price $329.00Original price $329.00 - Original price $329.00Original price $329.00Current price $296.10$296.10 - $296.10Current price $296.10| /Save $32.90 Save $0.00 -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /
Astro-Tech 4mm UWA 82° 1.25" Eyepiece
Astro-TechIn Stock4.3 / 5.0
3 Reviews
This 4mm Astro-Tech 82° field eyepiece is an excellent very high power, very wide field eyepiece for resolving globular clusters and closely-spaced...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /Save $20.00 Save $0.00 -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /
Astro-Tech 7mm UWA 82° 1.25" Eyepiece
Astro-TechIn Stock5.0 / 5.0
8 Reviews
This 7mm Astro-Tech 82° field eyepiece is an excellent very high power, very wide field eyepiece for resolving globular clusters and closely-spaced...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /Save $20.00 Save $0.00 -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /
Astro-Tech 10mm UWA 82° 1.25" Eyepiece
Astro-TechIn Stock5.0 / 5.0
4 Reviews
This 10mm Astro-Tech 82° field eyepiece is an excellent medium to high power, very wide field eyepiece that will work well with any telescope. This...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /Save $20.00 Save $0.00 -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /
Astro-Tech 16mm UWA 82° 1.25" Eyepiece
Astro-TechIn Stock4.8 / 5.0
5 Reviews
This 16mm Astro-Tech 82° field eyepiece will show you surprisingly wide deep space panoramas with any type or focal ratio telescope. This 82° 16mm ...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /Save $20.00 Save $0.00 -
Original price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /
Astro-Tech 13mm UWA 82° 1.25" Eyepiece
Astro-TechIn Stock5.0 / 5.0
8 Reviews
This 13mm Astro-Tech 82° field eyepiece will show you surprisingly wide deep space panoramas with any type or focal ratio telescope. This 82° 13mm ...
View full detailsOriginal price $119.95Original price $119.95 - Original price $119.95Original price $119.95Current price $99.95$99.95 - $99.95Current price $99.95| /Save $20.00 Save $0.00 -
Original price $149.00Original price $149.00 - Original price $149.00Original price $149.00Current price $134.10$134.10 - $134.10Current price $134.10| /
ZWO ASI120MM Mini Monochrome CMOS Camera And Guide Camera
ZWOMore on the wayWhat a fantastic mini guider that will work in Off Axis Guiders. Great performance and focuses at the same distance as an eyepiece. It also makes a...
View full detailsOriginal price $149.00Original price $149.00 - Original price $149.00Original price $149.00Current price $134.10$134.10 - $134.10Current price $134.10| /Save $14.90 Save $0.00 -
Original price $2,025.00Original price $2,025.00 - Original price $2,025.00Original price $2,025.00Current price $1,699.00$1,699.00 - $1,699.00Current price $1,699.00| /
Sky-Watcher EQ6-R Pro Computerized Goto Telescope Mount S30300
Sky-WatcherIn Stock4.9 / 5.0
20 Reviews
The Sky-Watcher EQ6-R Pro has done what some might think difficult. It has improved upon on the already well received EQ6 with a assortment of upg...
View full detailsOriginal price $2,025.00Original price $2,025.00 - Original price $2,025.00Original price $2,025.00Current price $1,699.00$1,699.00 - $1,699.00Current price $1,699.00| /Save $326.00 Save $0.00 -
Original price $199.00Original price $199.00 - Original price $199.00Original price $199.00Current price $179.10$179.10 - $179.10Current price $179.10| /
ZWO ASIAIR Mini Wireless Imaging Controller
ZWOMore on the wayThe smallest version of the ASIAir is out. Say hello to the ASIAir Mini. This is the small wireless solution that imagers have been asking for. Wi...
View full detailsOriginal price $199.00Original price $199.00 - Original price $199.00Original price $199.00Current price $179.10$179.10 - $179.10Current price $179.10| /Save $19.90 Save $0.00 -
Original price $1,499.00Original price $1,499.00 - Original price $1,499.00Original price $1,499.00Current price $1,349.10$1,349.10 - $1,349.10Current price $1,349.10| /
ZWO ASI2600MC Pro USB 3.0 Cooled Color Astronomy Imaging Camera
ZWOMore on the wayThe ZWO ASI2600MC Pro is designed for the astro-photographer that is looking for a high-end camera using an APS-C style sensor. The ZWO ASI2600MC P...
View full detailsOriginal price $1,499.00Original price $1,499.00 - Original price $1,499.00Original price $1,499.00Current price $1,349.10$1,349.10 - $1,349.10Current price $1,349.10| /Save $149.90 Save $0.00 -
Original price $475.00Original price $475.00 - Original price $475.00Original price $475.00Current price $399.00$399.00 - $399.00Current price $399.00| /
Sky-Watcher AZ-Gti GoTo Altazimuth Mount S21110
Sky-WatcherMore on the way4.8 / 5.0
9 Reviews
Portable Motorized Computerized Altazimuth Mount Built-In WiFi Module for Remote Control Free Android & iOS SynScan Pro WiFi App 11-pound Payl...
View full detailsOriginal price $475.00Original price $475.00 - Original price $475.00Original price $475.00Current price $399.00$399.00 - $399.00Current price $399.00| /Save $76.00 Save $0.00 -
Original price $849.00Original price $849.00 - Original price $849.00Original price $849.00Current price $764.10$764.10 - $764.10Current price $764.10| /
Astro-Tech AT60EDP 60mm f/5 Dual ED Petzval OTA
Astro-TechIn Stock5.0 / 5.0
6 Reviews
This unique Astro-Tech apochromatic ED petzval fast focal ratio refractor has an incredible flat field for your astro-photography endeavors. This ...
View full detailsOriginal price $849.00Original price $849.00 - Original price $849.00Original price $849.00Current price $764.10$764.10 - $764.10Current price $764.10| /Save $84.90 Save $0.00 -
Original price $1,599.00Original price $1,599.00 - Original price $1,599.00Original price $1,599.00Current price $1,299.00$1,299.00 - $1,299.00Current price $1,299.00| /
Celestron NexStar 8 SE 8" Go-To SCT 11069
CelestronIn Stock4.7 / 5.0
31 Reviews
The NexStar 8 SE gives you 21st century technology for less than the price of a 1984-model scope. It combines Celestron's classic orange and black ...
View full detailsOriginal price $1,599.00Original price $1,599.00 - Original price $1,599.00Original price $1,599.00Current price $1,299.00$1,299.00 - $1,299.00Current price $1,299.00| /Save $300.00 Save $0.00 -
Original price $799.00Original price $799.00 - Original price $799.00Original price $799.00Current price $719.10$719.10 - $719.10Current price $719.10| /
ZWO ASI533MC Pro Cooled Color CMOS Astrophotography Camera
ZWOMore on the wayThe ZWO ASI533MC Pro is a great 1" Square format camera to get you headed down your imaging path. The ZWO ASI533MC Pro is a high performance camera...
View full detailsOriginal price $799.00Original price $799.00 - Original price $799.00Original price $799.00Current price $719.10$719.10 - $719.10Current price $719.10| /Save $79.90 Save $0.00 -
Original price $460.00Original price $460.00 - Original price $460.00Original price $460.00Current price $389.00$389.00 - $389.00Current price $389.00| /
Sky-Watcher 6" f/8 Classic 150P Dobsonian Telescope S11600
Sky-WatcherMore on the way4.8 / 5.0
5 Reviews
Get back to basics with the "Everyman's" telescope, a classic 6" Dobsonian. This 6" Sky-Watcher Dobsonian reflector has: 6" aperture 1200mm focal ...
View full detailsOriginal price $460.00Original price $460.00 - Original price $460.00Original price $460.00Current price $389.00$389.00 - $389.00Current price $389.00| /Save $71.00 Save $0.00