Call 800-422-7876
Products
Filters
- Accessory Kit (0)
- Accessory Tray (0)
- Adapter (0)
- Altazimuth Mount (0)
- Auto Guider (0)
- Barlow (0)
- Battery (0)
- bino (0)
- Binocular (0)
- binocular (0)
- Binoviewer (0)
- Blocking Filter (0)
- Book (0)
- Cable (0)
- Camera (0)
- Camera Adapter (0)
- Camera Tracking Platform (0)
- Cap (0)
- Case (0)
- Chair (0)
- Cleaning (0)
- Collimator (0)
- Color Camera (0)
- Computer (0)
- Controller (0)
- Corrector (0)
- Counterweight (0)
- Counterweight Shaft (0)
- Cover (0)
- Dew Controller (0)
- Dew Heater (0)
- Dew Shield (0)
- Diagonal (0)
- Dovetail (0)
- Drive (0)
- Encoders (0)
- Equatorial Mount (0)
- Extension Tube (0)
- Eyepiece (0)
- Fan (0)
- Filter (0)
- Filter Adapter (0)
- Filter Wheel (0)
- Finder Base (0)
- Finder Bracket (0)
- Finderscope (0)
- Flashlight (0)
- Flattener (0)
- Focuser (0)
- focuser (0)
- Focuser Adapter (0)
- Focusing Aid (0)
- Gift Card (0)
- GPS (0)
- Guidescope (0)
- Hand Control (0)
- Handle (0)
- Illuminator (0)
- Image Erecting Diagonal (0)
- Knob (0)
- Monochrome Camera (0)
- Moon Map (0)
- Mount (0)
- mount (0)
- Mount Accessory (0)
- Mount Adapter (0)
- Off Axis Guider (0)
- Phone Adapter (0)
- Pier (0)
- Pier Extension (0)
- Piggyback Adapter (0)
- Polar Finder (0)
- Power Supply (0)
- Red Dot Finderscope (0)
- Reducer (0)
- refractor (0)
- Saddle (0)
- Shroud (0)
- Slow Motion Cable (0)
- Smart Telescope (0)
- Solar Filter (0)
- Solar Finderscope (0)
- Solar Telescope (11)
- Solar Wedge (0)
- Spacer (0)
- Spotting Scope (0)
- Star Charts (0)
- Star Diagonal (0)
- T-Ring (0)
- T-Shirt (0)
- Telescope (66)
- Tripod (0)
- Tube Holder (0)
- Tube Ring (0)
- Vibration Reduction (0)
- Visual Back (0)
- Wedge (0)
- WiFi (0)
- Wireless (0)
- Antares (0)
- Astro Media (0)
- Astro-Tech (22)
- Astronomics (0)
- Astrozap (0)
- Bob's Knobs (0)
- Bushnell (0)
- Cambridge Press (0)
- Celestron (7)
- Coronado (0)
- Datalizer (0)
- Explore Scientific (13)
- Firefly Press (0)
- iOptron (6)
- JMI (0)
- Losmandy (0)
- Lunt Solar Systems (11)
- Manfrotto (0)
- Meade (0)
- Olivon (0)
- Optolong (0)
- Pentax (0)
- Questar (0)
- question (0)
- Rigel Systems (0)
- SBIG (0)
- Sky Publishing (0)
- Sky Rover (0)
- Sky-Watcher (7)
- Software Bisque (0)
- Spectrum Optical (1)
- Starlight Instruments (0)
- Takahashi (4)
- TeleGizmos (0)
- TeleVue (4)
- Telrad (0)
- Thousand Oaks (0)
- Unistellar (0)
- Universal Astro (0)
- universe (0)
- Various Manufacturers (0)
- Vernonscope (0)
- Vixen (0)
- William Optics (0)
- ZWO (5)
- Astro-Tech ED Refractors (2)
- Astro-Tech EDL Refractors (4)
- Astro-Tech EDQ Refractors (4)
- Astro-Tech EDT Refractors (3)
- Astro-Tech EDX Refractors (1)
- Astro-Tech Imaging Newtonians (0)
- Astro-Tech Ritchey-Chretiens (8)
- Celestron Advanced VX (1)
- Celestron AstroMaster (1)
- Celestron CGEM II (0)
- Celestron CGX (0)
- Celestron CGX-L (0)
- Celestron CPC (0)
- Celestron EdgeHD Optical Tubes (0)
- Celestron LCM (0)
- Celestron NexStar Evolution (0)
- Celestron NexStar SE (0)
- Celestron NexStar SLT (1)
- Celestron Omni XLT (0)
- Celestron Optical Tube Assemblies (0)
- Celestron Origin (0)
- Celestron PowerSeeker (1)
- Celestron RASA Optical Tubes (0)
- Celestron SCT Optical Tubes (0)
- Celestron StarSense Explorer (1)
- Celestron Travel Scope (1)
- Explore Scientific APO Triplet Carbon Fiber (3)
- Explore Scientific APO Triplet FCD100 Carbon Fiber (4)
- Explore Scientific APO Triplet FCD100 Series (0)
- Explore Scientific APO Triplets Essential Series (2)
- Explore Scientific AR Doublet (3)
- Explore Scientific Newtonian Reflectors (0)
- Explore Scientific Solid Tube Dobsonian (1)
- Explore Scientific Truss Dobsonians (0)
- Lunt Modular (9)
- Lunt Solar Telescopes (2)
- Questar 3.5” Maksutov Cassegrains (0)
- Questar 7” Maksutov Cassegrains (0)
- Sky Rover Ultra Flat Field (0)
- Sky-Watcher Espirit (1)
- Sky-Watcher GoTo Collapsible Dobsonians (0)
- Sky-Watcher Heritage Dobsonians (0)
- Sky-Watcher Maksutov Telescopes (0)
- Sky-Watcher Pro ED APO (5)
- Sky-Watcher Quattro Imaging Newtonians (0)
- Sky-Watcher Traditional Dobsonians (1)
- Sky-Watcher Truss Tube Collapsible Dobsonians (0)
- Sky-Watcher Virtuoso (0)
- Spectrum DS (1)
- Takahashi Epsilon (0)
- Takahashi FC (2)
- Takahashi FS (0)
- Takahashi FSQ (0)
- Takahashi TOA and TSA (2)
- TeleVue Doublet APO (4)
- TeleVue Nagler-Petzval APO (0)
- Unistellar Equinox (0)
- Unistellar EVscope (0)
- ZWO FF Series (5)
- Astro-Tech Paradigm Dual ED (0)
- Astro-Tech PF (0)
- Astro-Tech UWA (0)
- Astro-Tech XWA (0)
- Celestron Luminos (0)
- Celestron Omni Plossls (0)
- Celestron Ultima Edge (0)
- Celestron X-Cel LX (0)
- Explore Scientific 100º (0)
- Explore Scientific 52º (0)
- Explore Scientific 62º (0)
- Explore Scientific 68º (0)
- Explore Scientific 82º (0)
- Explore Scientific 92º (0)
- Pentax XW (0)
- Pentax Zoom (0)
- TeleVue DeLites (0)
- TeleVue Delos (0)
- TeleVue Dioptrix (0)
- TeleVue Ethos (0)
- TeleVue Naglers (0)
- TeleVue Panoptics (0)
- TeleVue Plossls (0)
- Vernonscope Brandon (0)
- Vernonscope Brandon Flat Tops (0)
- Celestron Cometron (0)
- Celestron Nature DX (0)
- Celestron Outland (0)
- Celestron SkyMaster (0)
- Celestron Ultima (0)
- Celestron Upclose (0)
- iOptron HEM (0)
- iOptron HAE (0)
- iOptron HAZ (0)
- iOptron CEM (0)
- iOptron GEM (0)
- iOptron Photron (6)
- Unistellar Odyssey (0)
- iOptron Imaging Newtonian (0)
- Takahashi Mewlon (0)
- MirroSky Series (0)
- Up To 3mm (0)
- 3.1mm-5mm (0)
- 5.1mm-7mm (0)
- 7.1mm-10mm (0)
- 10.1mm-13mm (0)
- 13.1mm-16mm (0)
- 16.1mm-19mm (0)
- 19.1mm-21mm (0)
- 21.1mm-24mm (0)
- 24.1mm-27mm (0)
- 27.1mm and Up (0)
- Zoom (0)
- Up to 400mm (3)
- 401mm-800mm (33)
- 801mm-1200mm (27)
- 1201mm-1600mm (3)
- 1601mm-2000mm (2)
- 2001mm-2400mm (6)
- 2401mm-2800mm (2)
- 2801mm-3200mm (2)
- 3200mm and Up (2)
- Alt-Azimuth - Manual Control (2)
- Alt-Azimuth - GoTo (2)
- Alt-Azimuth - Motorized (0)
- Camera Tracking Platform (0)
- Dobsonian (3)
- Equatorial - Manual Control (1)
- Equatorial - GoTo (1)
- Equatorial - Motorized (0)
- Dual - AZ/EQ (0)
- No Mount Included - OTA Only (49)
- Tripod (0)
- Dobsonian - Computerized GoTo (0)
-
Original price $6,977.00 - Original price $6,977.00Original price$6,977.00$6,977.00 - $6,977.00Current price $6,977.00| /
Lunt 100mm Universal Day & Night Modular Telescope with B1200 Blocking Filter (LS100MT/B1200)
Lunt Solar SystemsMore on the wayThe Lunt 100mm Universal Telescope (LS100MT) with the B1200 blocking filter offers a versatile platform for both solar and nighttime observations. ...
View full detailsOriginal price $6,977.00 - Original price $6,977.00Original price$6,977.00$6,977.00 - $6,977.00Current price $6,977.00| / -
Original price $7,397.00 - Original price $7,397.00Original price$7,397.00$7,397.00 - $7,397.00Current price $7,397.00| /
Lunt 100mm Universal Day & Night Modular Telescope with B1800 Blocking Filter
Lunt Solar SystemsMore on the wayThe Lunt LS100MT with B1800 blocking filter is a powerhouse for serious solar observers and imagers. This fully modular hydrogen-alpha telescope co...
View full detailsOriginal price $7,397.00 - Original price $7,397.00Original price$7,397.00$7,397.00 - $7,397.00Current price $7,397.00| / -
Original price $8,397.00 - Original price $8,397.00Original price$8,397.00$8,397.00 - $8,397.00Current price $8,397.00| /
Lunt 100mm Universal Day & Night Modular Telescope with B3400 Straight-Through Blocking Filter
Lunt Solar SystemsMore on the wayThe Lunt LS100MT with B3400 blocking filter is built for serious solar imaging. With a premium 100mm FPL-53 ED triplet at its core and a straight-t...
View full detailsOriginal price $8,397.00 - Original price $8,397.00Original price$8,397.00$8,397.00 - $8,397.00Current price $8,397.00| / -
Original price $8,677.00 - Original price $8,677.00Original price$8,677.00$8,677.00 - $8,677.00Current price $8,677.00| /
Lunt 130mm Universal Day & Night Modular Telescope with B1200 Blocking Filter
Lunt Solar SystemsMore on the wayThe Lunt LS130MT with B1200 blocking filter is a versatile hydrogen-alpha solar telescope designed for visual observers who want the perfect balanc...
View full detailsOriginal price $8,677.00 - Original price $8,677.00Original price$8,677.00$8,677.00 - $8,677.00Current price $8,677.00| / -
Original price $9,097.00 - Original price $9,097.00Original price$9,097.00$9,097.00 - $9,097.00Current price $9,097.00| /
Lunt 130mm Universal Day & Night Modular Telescope with B1800 Blocking Filter
Lunt Solar SystemsMore on the wayThe Lunt LS130MT with B1800 blocking filter is a large-aperture, pressure-tuned hydrogen-alpha solar telescope built for those who want a wide, fla...
View full detailsOriginal price $9,097.00 - Original price $9,097.00Original price$9,097.00$9,097.00 - $9,097.00Current price $9,097.00| / -
Original price $10,097.00 - Original price $10,097.00Original price$10,097.00$10,097.00 - $10,097.00Current price $10,097.00| /
Lunt 130mm Universal Day & Night Modular Telescope with B3400 Straight-Through Blocking Filter
Lunt Solar SystemsMore on the wayThe Lunt LS130MT with B3400 straight-through blocking filter is the professional’s choice for high-resolution, full-disk solar imaging with large-f...
View full detailsOriginal price $10,097.00 - Original price $10,097.00Original price$10,097.00$10,097.00 - $10,097.00Current price $10,097.00| / -
Original price $5,397.00 - Original price $5,397.00Original price$5,397.00$5,397.00 - $5,397.00Current price $5,397.00| /
Lunt 80mm Universal Day & Night Modular Telescope with B1800 Blocking Filter (LS80MT/B1800)
Lunt Solar SystemsSpecial orderThe Lunt 80mm Universal Day & Night Telescope with the B1800 blocking filter takes everything that makes the LS80MT an industry leader in solar...
View full detailsOriginal price $5,397.00 - Original price $5,397.00Original price$5,397.00$5,397.00 - $5,397.00Current price $5,397.00| / -
Original price $1,007.00 - Original price $1,007.00Original price$1,007.00$1,007.00 - $1,007.00Current price $1,007.00| /
Lunt LS50THa 50mm f/7 Refractor, 4mm Blocking Filter, Pressure Tuning
Lunt Solar SystemsMore on the way4.0 / 5.0
1 Review
This Lunt L50T400 50mm Hydrogen-alpha solar refractor with Pressure Tuning is an economical new approach to serious high resolution visual Hydrogen...
View full detailsOriginal price $1,007.00 - Original price $1,007.00Original price$1,007.00$1,007.00 - $1,007.00Current price $1,007.00| / -
Original price $2,427.00 - Original price $2,427.00Original price$2,427.00$2,427.00 - $2,427.00Current price $2,427.00| /
Lunt LS60MT Modular Telescope H-Alpha Pressure Tuned Rack And Pinion Focuser With B600
Lunt Solar SystemsMore on the wayFeaturing Best in Class Resolution and Professional Grade Optics Configuration 4.2mm Image Size >.65a Bandpass (Single Stack) >.45a Bandpass...
View full detailsOriginal price $2,427.00 - Original price $2,427.00Original price$2,427.00$2,427.00 - $2,427.00Current price $2,427.00| / -
Original price $1,087.00 - Original price $1,087.00Original price$1,087.00$1,087.00 - $1,087.00Current price $1,087.00| /
Lunt Solar Systems LS50THa 50mm f/7 Refractor, 6mm Blocking Filter, Pressure Tuning
Lunt Solar SystemsMore on the way4.0 / 5.0
1 Review
This Lunt L50T600 50mm Hydrogen-alpha solar refractor with Pressure Tuning is an economical new approach to serious high resolution Hydrogen-alpha ...
View full detailsOriginal price $1,087.00 - Original price $1,087.00Original price$1,087.00$1,087.00 - $1,087.00Current price $1,087.00| / -
Original price $2,777.00 - Original price $2,777.00Original price$2,777.00$2,777.00 - $2,777.00Current price $2,777.00| /
Lunt Solar Systems LS60MT Modular Telescope H-Alpha Pressure Tuned 2" Rack And Pinion Focuser With B1200
Lunt Solar SystemsMore on the way5.0 / 5.0
1 Review
The B1200 model is the best choice for photography over the B600 4.2mm Image Size >.65a Bandpass (Single Stack) >.45a Bandpass (Double Stack...
View full detailsOriginal price $2,777.00 - Original price $2,777.00Original price$2,777.00$2,777.00 - $2,777.00Current price $2,777.00| / -
Original price $515.00Original price $515.00 - Original price $515.00Original price $515.00Current price $449.00$449.00 - $449.00Current price $449.00| /
Sky-Watcher 6" f/8 Classic 150P Dobsonian Telescope S11600
Sky-WatcherIn Stock4.8 / 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 $515.00Original price $515.00 - Original price $515.00Original price $515.00Current price $449.00$449.00 - $449.00Current price $449.00| /Save $66.00 Save $0.00 -
Original price $4,165.00 - Original price $4,165.00Original price$4,165.00$4,165.00 - $4,165.00Current price $4,165.00| /
Sky-Watcher Esprit 120mm f/7 ED Apochromatic Triplet Refractor With Field Flattener S11420
Sky-WatcherSold Out5.0 / 5.0
4 Reviews
This product has been discontinued and is no longer for sale. This is here for informational purposes only. The big Sky-Watcher Esprit 120mm ED ap...
View full detailsOriginal price $4,165.00 - Original price $4,165.00Original price$4,165.00$4,165.00 - $4,165.00Current price $4,165.00| /Sold out -
Original price $2,490.00 - Original price $2,490.00Original price$2,490.00$2,490.00 - $2,490.00Current price $2,490.00| /
Sky-Watcher Evostar 120mm f/7.5 ED Doublet Apochromatic Refractor S11130
Sky-WatcherMore on the way4.8 / 5.0
10 Reviews
This 120mm Sky-Watcher Evostar 120ED is a premium doublet apochromatic refractor with highly-reviewed high contrast/high resolution optics that Sky...
View full detailsOriginal price $2,490.00 - Original price $2,490.00Original price$2,490.00$2,490.00 - $2,490.00Current price $2,490.00| / -
Original price $3,000.00 - Original price $3,000.00Original price$3,000.00$3,000.00 - $3,000.00Current price $3,000.00| /
Sky-Watcher Evostar 150 APO f/8 Refractor OTA S11190
Sky-WatcherSold Out4.0 / 5.0
1 Review
This product has been discontinued and is here for informational purposes only. Sky-Watcher continues to break the mold with the release of their 1...
View full detailsOriginal price $3,000.00 - Original price $3,000.00Original price$3,000.00$3,000.00 - $3,000.00Current price $3,000.00| /Sold out -
Original price $4,100.00 - Original price $4,100.00Original price$4,100.00$4,100.00 - $4,100.00Current price $4,100.00| /
Sky-Watcher Evostar 150DX 150mm Apochomatic Refractor Optical Tube S11195
Sky-WatcherMore on the wayThe Sky-Watcher Evostar 150DX is one of the most affordable 6" ED doublet refractors available today with a large format rack and pinion focuser. S...
View full detailsOriginal price $4,100.00 - Original price $4,100.00Original price$4,100.00$4,100.00 - $4,100.00Current price $4,100.00| / -
Original price $1,080.00Original price $1,080.00 - Original price $1,080.00Original price $1,080.00Current price $799.00$799.00 - $799.00Current price $799.00| /
Sky-Watcher Evostar 80ED 80mm f/7.5 ED Doublet Apochromatic Refractor S11100
Sky-WatcherSold Out4.6 / 5.0
9 Reviews
This 80mm Sky-Watcher Evostar 80ED doublet apochromatic refractor is loaded with performance and features at a very attractive price . . . This Sky...
View full detailsOriginal price $1,080.00Original price $1,080.00 - Original price $1,080.00Original price $1,080.00Current price $799.00$799.00 - $799.00Current price $799.00| /Sold out -
Original price $1,275.00 - Original price $1,275.00Original price$1,275.00$1,275.00 - $1,275.00Current price $1,275.00| /
Sky-Watcher Pro/View 80 Package With ProED 80 Refractor And AllView Mount
Sky-WatcherSold Out4.0 / 5.0
1 Review
This product is discontinued and here for informational purposes only. It is no longer for sale. The Sky-Watcher Pro/View 80 package combines a Sky...
View full detailsOriginal price $1,275.00 - Original price $1,275.00Original price$1,275.00$1,275.00 - $1,275.00Current price $1,275.00| /Sold out -
Original price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Current price $549.00| /
Spectrum Optical 6" DS Dobsonian Telescope
Spectrum OpticalIn StockA Thoughtful First Telescope for Stargazers Who Want More Than the Basics The Spectrum Optical DS 6 Dobsonian is a telescope that punches well abov...
View full detailsOriginal price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Current price $549.00| / -
Original price $2,300.00Original price $2,300.00 - Original price $2,300.00Original price $2,300.00Current price $1,840.00$1,840.00 - $1,840.00Current price $1,840.00| /
Takahashi FC-100DF Refractor OTA
TakahashiIn Stock5.0 / 5.0
3 Reviews
The Takahashi FC-100D is Takahashi's latest update to the 100mm fluorite refractor. The FC-100D uses the Steinheil design with the fluorite ...
View full detailsOriginal price $2,300.00Original price $2,300.00 - Original price $2,300.00Original price $2,300.00Current price $1,840.00$1,840.00 - $1,840.00Current price $1,840.00| /Save $460.00 Save $0.00 -
Original price $1,300.00Original price $1,300.00 - Original price $1,300.00Original price $1,300.00Current price $1,040.00$1,040.00 - $1,040.00Current price $1,040.00| /
Takahashi FC-76DCU Refractor Telescope
TakahashiMore on the way5.0 / 5.0
1 Review
Relive the 80's with this updated version of a Takahashi Classic, the Takahashi FC-76DCU. Like the FS series, the FC series are apochromatic refrac...
View full detailsOriginal price $1,300.00Original price $1,300.00 - Original price $1,300.00Original price $1,300.00Current price $1,040.00$1,040.00 - $1,040.00Current price $1,040.00| /Save $260.00 Save $0.00 -
Original price $6,760.00Original price $6,760.00 - Original price $6,760.00Original price $6,760.00Current price $5,408.00$5,408.00 - $5,408.00Current price $5,408.00| /
Takahashi TOA-130NFB 5.1" Ortho-Apochromat Triplet Refractor OTA
TakahashiIn Stock4.3 / 5.0
3 Reviews
This performance of this 4" focuser Takahashi 5.1" ED triplet refractor is too good to let it be called simply an apochromatic scope. Only the term...
View full detailsOriginal price $6,760.00Original price $6,760.00 - Original price $6,760.00Original price $6,760.00Current price $5,408.00$5,408.00 - $5,408.00Current price $5,408.00| /Save $1,352.00 Save $0.00 -
Original price $6,000.00Original price $6,000.00 - Original price $6,000.00Original price $6,000.00Current price $4,800.00$4,800.00 - $4,800.00Current price $4,800.00| /
Takahashi TOA-130NS 5.1" f/7.7 Ortho-Apochromat Triplet Refractor OTA
TakahashiIn Stock5.0 / 5.0
3 Reviews
This performance of this Takahashi 5.1" ED triplet refractor is too good to let it be called simply an apochromatic scope. Only the term ortho-apoc...
View full detailsOriginal price $6,000.00Original price $6,000.00 - Original price $6,000.00Original price $6,000.00Current price $4,800.00$4,800.00 - $4,800.00Current price $4,800.00| /Save $1,200.00 Save $0.00 -
Original price $1,734.00 - Original price $1,734.00Original price$1,734.00$1,734.00 - $1,734.00Current price $1,734.00| /
TeleVue TV-76 3" (76mm) f/6.3 Evergreen Tube/Black Trim APO Refractor OTA
TeleVueMore on the way5.0 / 5.0
1 Review
The TV-76 uses a 3" (76mm) true apochromatic doublet lens using an SD (special dispersion) glass element. Thanks to this special low chromatic disp...
View full detailsOriginal price $1,734.00 - Original price $1,734.00Original price$1,734.00$1,734.00 - $1,734.00Current price $1,734.00| /