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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
67 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 $0.00 - Original price $0.00Original price $0.00$1,399.00$1,399.00 - $1,399.00Current price $1,399.00| /
Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA
Astro-TechIn Stock4.9 / 5.0
46 Reviews
The Astro-Tech AT115EDT 4.53" f/7 ED triplet apochromatic refractor offers more performance and features than similarly-priced smaller aperture com...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,399.00$1,399.00 - $1,399.00Current price $1,399.00| / -
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 $0.00 - Original price $0.00Original price $0.00$849.00$849.00 - $849.00Current price $849.00| /
Astro-Tech AT80EDT f/6 ED Triplet Refractor OTA
Astro-TechIn Stock4.9 / 5.0
29 Reviews
For the backyard grab-and-go observer, for the Milky Way star field scanner, for the wide field imager, for the birder and terrestrial photographer...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$849.00$849.00 - $849.00Current price $849.00| / -
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 $139.95 - Original price $139.95Original price$139.95$139.95 - $139.95Current price $139.95| /
Astro-Tech 60mm Photoguide Refractor OTA
Astro-TechIn Stock4.7 / 5.0
16 Reviews
The new Astro-Tech AT60GS 60mm guidescope with upgraded helical focuser makes highly accurate autoguiding of deep space astrophotos affordable for ...
View full detailsOriginal price $139.95 - Original price $139.95Original price$139.95$139.95 - $139.95Current price $139.95| / -
Original price $1,199.00 - Original price $1,199.00Original price$1,199.00$1,199.00 - $1,199.00Current price $1,199.00| /
Astro-Tech AT102EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet
Astro-TechIn Stock5.0 / 5.0
12 Reviews
The Astro-Tech AT102EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line. This Astro-Tech ED ref...
View full detailsOriginal price $1,199.00 - Original price $1,199.00Original price$1,199.00$1,199.00 - $1,199.00Current price $1,199.00| / -
Original price $1,849.00 - Original price $1,849.00Original price$1,849.00$1,849.00 - $1,849.00Current price $1,849.00| /
Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet
Astro-TechIn Stock5.0 / 5.0
7 Reviews
The Astro-Tech AT125EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line. This Astro-Tech ED ref...
View full detailsOriginal price $1,849.00 - Original price $1,849.00Original price$1,849.00$1,849.00 - $1,849.00Current price $1,849.00| / -
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 $1,595.00 - Original price $1,595.00Original price$1,595.00$1,595.00 - $1,595.00Current price $1,595.00| /
Astro-Tech AT90CFT Limited Edition f/6 Triplet APO Refractor Carbon Fiber OTA
Astro-TechIn Stock5.0 / 5.0
6 Reviews
This Astro-Tech AT90CFT refractor has: • 90mm f/6 apochromatic triplet optics using an FCD-100 ED element• 2.5" dual-speed rotating rack and pini...
View full detailsOriginal price $1,595.00 - Original price $1,595.00Original price$1,595.00$1,595.00 - $1,595.00Current price $1,595.00| / -
Original price $979.99 - Original price $979.99Original price$979.99$979.99 - $979.99Current price $979.99| /
Explore Scientific AR152 6" f/6.5 Achromatic Doublet Refractor Optical Tube
Explore ScientificMore on the way4.8 / 5.0
16 Reviews
This 6" Explore Scientific AR152 achromatic refractor optical tube is a sensational value - a big 6" (152mm) and fast f/6.5 refractor that's priced...
View full detailsOriginal price $979.99 - Original price $979.99Original price$979.99$979.99 - $979.99Current price $979.99| / -
Original price $1,599.00 - Original price $1,599.00Original price$1,599.00$1,599.00 - $1,599.00Current price $1,599.00| /
Celestron 8" EdgeHD Optical Tube, CGE/Losmandy Dovetail
CelestronIn Stock4.9 / 5.0
11 Reviews
The EdgeHD high definition flat field optics of this Celestron 8" EdgeHD optical tube make true astrographic-quality 8" optics truly affordable. Th...
View full detailsOriginal price $1,599.00 - Original price $1,599.00Original price$1,599.00$1,599.00 - $1,599.00Current price $1,599.00| / -
Original price $4,395.00Original price $4,395.00 - Original price $4,395.00Original price $4,395.00Current price $3,495.00$3,495.00 - $3,495.00Current price $3,495.00| /
Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA
Astro-TechIn Stock4.9 / 5.0
9 Reviews
A true APO using FK61 and Lanthanum in a temperature compensated cell. This is a fantastic instrument. AT152EDT Triplet Apo Refrator Technical High...
View full detailsOriginal price $4,395.00Original price $4,395.00 - Original price $4,395.00Original price $4,395.00Current price $3,495.00$3,495.00 - $3,495.00Current price $3,495.00| /Save $900.00 Save $0.00 -
Original price $2,999.99 - Original price $2,999.99Original price$2,999.99$2,999.99 - $2,999.99Current price $2,999.99| /
Explore Scientific 127mm f/7.5 Carbon Fiber FCD100 ED Triplet Refractor
Explore ScientificIn Stock4.5 / 5.0
8 Reviews
This big 127mm (5") Explore Scientific Carbon Fiber air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a su...
View full detailsOriginal price $2,999.99 - Original price $2,999.99Original price$2,999.99$2,999.99 - $2,999.99Current price $2,999.99| / -
Original price $2,999.00 - Original price $2,999.00Original price$2,999.00$2,999.00 - $2,999.00Current price $2,999.00| /
Celestron 9.25" EdgeHD Optical Tube, CGE/Losmandy Dovetail
CelestronMore on the way4.8 / 5.0
6 Reviews
The EdgeHD high definition flat field optics of this Celestron 9.25" EdgeHD optical tube give you true astrographic-quality 9.25" optics with a def...
View full detailsOriginal price $2,999.00 - Original price $2,999.00Original price$2,999.00$2,999.00 - $2,999.00Current price $2,999.00| / -
Original price $540.00Original price $540.00 - Original price $540.00Original price $540.00Current price $439.00$439.00 - $439.00Current price $439.00| /
Sky-Watcher Evostar 72mm f/5.8 ED Doublet Apochromatic Refractor
Sky-WatcherIn Stock5.0 / 5.0
5 Reviews
The Evostar 72ED is a portable powerhouse. It is true that great things can come in a small package.. This Sky-Watcher Evostar 72ED apochromatic re...
View full detailsOriginal price $540.00Original price $540.00 - Original price $540.00Original price $540.00Current price $439.00$439.00 - $439.00Current price $439.00| /Save $101.00 Save $0.00 -
Original price $3,210.00Original price $3,210.00 - Original price $3,210.00Original price $3,210.00Current price $2,599.00$2,599.00 - $2,599.00Current price $2,599.00| /
Sky-Watcher Esprit 100mm f/5.5 ED Apochromatic Triplet Refractor With Field Flattener S11410
Sky-WatcherMore on the way5.0 / 5.0
2 Reviews
The Sky-Watcher Esprit 100mm ED apochromatic triplet refractor has the premium high contrast/high resolution/flat field optical performance you nee...
View full detailsOriginal price $3,210.00Original price $3,210.00 - Original price $3,210.00Original price $3,210.00Current price $2,599.00$2,599.00 - $2,599.00Current price $2,599.00| /Save $611.00 Save $0.00 -
Original price $320.00Original price $320.00 - Original price $320.00Original price $320.00Current price $269.00$269.00 - $269.00Current price $269.00| /
Sky-Watcher Skymax 102 102mm f/12.75 Maksutov-Cassegrain Optical Tube S11510
Sky-WatcherIn Stock4.5 / 5.0
2 Reviews
The Sky-Watcher 102mm Maksutov-Cassegrain is an inexpensive step up from a 90mm Mak. This compact optical powerhouse is capable of producing sharp,...
View full detailsOriginal price $320.00Original price $320.00 - Original price $320.00Original price $320.00Current price $269.00$269.00 - $269.00Current price $269.00| /Save $51.00 Save $0.00 -
Original price $4,399.00 - Original price $4,399.00Original price$4,399.00$4,399.00 - $4,399.00Current price $4,399.00| /
Celestron 11" EdgeHD Optical Tube, CGE/Losmandy Dovetail
CelestronIn Stock5.0 / 5.0
3 Reviews
The EdgeHD high definition flat field optics of this Celestron 11" EdgeHD optical tube give you a true astrographic-quality big aperture 11" optica...
View full detailsOriginal price $4,399.00 - Original price $4,399.00Original price$4,399.00$4,399.00 - $4,399.00Current price $4,399.00| / -
Original price $880.00Original price $880.00 - Original price $880.00Original price $880.00Current price $739.00$739.00 - $739.00Current price $739.00| /
Sky-Watcher Skymax 150 150mm f/12 Maksutov-Cassegrain Optical Tube S11530
Sky-WatcherMore on the way5.0 / 5.0
4 Reviews
The Sky-Watcher 150mm (5.9") Maksutov-Cassegrain folded optical system is a compact optical powerhouse capable of producing sharp, high contrast im...
View full detailsOriginal price $880.00Original price $880.00 - Original price $880.00Original price $880.00Current price $739.00$739.00 - $739.00Current price $739.00| /Save $141.00 Save $0.00 -
Original price $749.99 - Original price $749.99Original price$749.99$749.99 - $749.99Current price $749.99| /
Explore Scientific AR127 5" f/6.5 Achromatic Doublet Refractor Optical Tube
Explore ScientificIn Stock5.0 / 5.0
10 Reviews
This 5" Explore Scientific achromatic refractor optical tube is a big performer, both inside the solar system and out in the realm of the nebulas a...
View full detailsOriginal price $749.99 - Original price $749.99Original price$749.99$749.99 - $749.99Current price $749.99| /