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Sky-Watcher Skymax 102 AZ-GTi 102mm f/13 GoTo Maksutov-Cassegrain Telescope
$680.00- 102mm Aperture Maksutov-Cassegrain OTA
- 1300mm Focal Length, f/13 Focal Ratio
- Limited-Diffraction Optical System
- Computer GoTo AZ Mount
- Built-In WiFi Module for Remote Control From Your Smart Device
- Two 1.25" Eyepieces, 90° Diagonal
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Tele Vue TV-85 3.35" (85mm) f/7 Evergreen Tube/Black Trim APO
$2,166.01The TeleVue TV-85 refractor has a compact body that's small enough and light enough to take anywhere in the world - with apochromatic optics that are out of this world . . . -
Tele Vue NP101Is 4" f/5.4 Nagler-Petzval apochromatic refractor
$4,266.01This TeleVue NP-101is is a superb and highly portable apochromatic refractor for both visual observing and imaging . . . -
Tele Vue TV-85 3.35" (85mm) f/7 Ivory Tube/Black Trim APO
$2,166.01The Tele Vue TV-85 refractor has a compact body that's small enough and light enough to take anywhere in the world - with apochromatic optics that are out of this world . . . -
Explore Scientific 102mm f/7 "Essential Series" FCD-1 ED Triplet Refractor
$1,199.99This 102mm (4") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality. -
Astro-Tech AT102ED 4" f/7 ED Refractor OTA
Regular Price: $649.00
Special Price $549.00
The Astro-Tech AT102ED is a fantastic value and incredible performer. -
Explore Scientific AR102 4" f/6.5 achromatic doublet refractor optical tube
$599.99This highly portable 4" Explore Scientific achromatic refractor optical tube (only 25.5" long, with a weight of 11.3 pounds) is a great value for spur-of-the-moment grab and go astronomy . . . -
Explore Scientific 102mm f/7 Classic White FCD100 ED Triplet Refractor
$1,999.99This 102mm (4") Explore Scientific Essential Series air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality. -
Explore Scientific 102mm f/7 Carbon Fiber FCD100 ED Triplet Refractor
$2,499.99This 102mm (4") Explore Scientific Carbon Fiber air-spaced ED triplet apochromatic refractor is loaded with quality optical performance at a surprisingly reasonable price for a scope of its size and optical quality. -
Explore Scientific ES80 80mm f/6 ED "Essential Series" FCD-1 ED APO Triplet Refractor
$899.99This 80mm Explore Scientific "Essential Series" ED triplet apochromatic refractor is loaded with features and is priced hundreds of dollars less than many competitive 80mm triplet scopes - and even less than many competitive doublets . . .
