Achromatic Refractors

150mm (6") Refractor with Fully Multi-Coated Optics 1200mm Focal Length at an f/8 Focal Ratio Advanced VX Computerized GoTo Equatorial Mount 30 lb...

102mm (4") refractor optical tube 660mm focal length at f/6.5 Manual alt-azimuth mount with smooth, intuitive controls Includes 33x and 66x magnif...

70mm (2.76") Refractor Telescope 900mm Focal Length f/13 Focal Ratio Manual Alt-Azimuth Mount Includes 45x and 90x Eyepieces 100x More Light Gathe...

90mm refractor optical tube 1000mm focal length (f/11) Alt-Azimuth mount with pan handle control Includes 2 eyepieces for 50x and 100x magnificati...

90mm (3.54") Refractor Optical Tube 1000mm Focal Length (f/11) CG-3 Equatorial Mount with Slow-Motion Controls Includes 20mm (50x) and 10mm (100x)...

70mm (2.76") refractor optical design 700mm focal length at an f/10 focal ratio Includes 35x and 70x magnification eyepieces Lightweight manual al...

100mm (3.94") refractor optical tube 660mm focal length at a f/6.5 focal ratio Lightweight manual Alt-Azimuth mount StarPointer™ Pro red dot finde...

102mm (4.02") Refractor Optical Tube 1000mm Focal Length at f/9.8 StarBright XLT Optical Coatings Omni CG-4 German Equatorial Mount 1.75" Stainles...

120mm (4.72") Refractor Optical Design 1000mm Focal Length at f/8.33 StarBright XLT Optical Coatings Omni CG-4 German Equatorial Mount 1.75" Stain...

50mm refractor with fully coated glass optics 600mm focal length and f/12 focal ratio for planetary viewing Manual Alt-Azimuth mount with smooth, ...

60mm (2.36") refractor optical tube 700mm focal length with an f/12 focal ratio Manual Alt-Azimuth mount with pan handle control Provides 35x and ...

60mm (2.36") Refractor Telescope 900mm Focal Length, f/15 Focal Ratio Manual German Equatorial Mount with Slow-Motion Controls Highest Useful Magn...

80mm refractor with a fast f/5 focal ratio for wide, bright views Ultra-lightweight 5.9 lb total kit weight for ultimate portability Manual Alt-Az...

80mm (3.15") Refractor Optical Tube 900mm Focal Length at f/11 Focal Ratio Manual German Equatorial Mount with Slow-Motion Controls Provides 45x a...

102mm (4.01") Refractor Optical Tube 660mm Focal Length (f/6.5) Patented StarSense Sky Recognition App Fully XLT Coated Glass Optics Lightweight 1...

80mm (3.1") Refractor Telescope StarSense Explorer App for Smartphone-Guided Navigation 900mm Focal Length (f/11) Manual Alt-Azimuth Mount Total K...

50mm (2") refractor for crisp views of the Moon, planets, and terrestrial objects Complete kit weighs only 2.2 lbs for ultimate portability Includ...

70mm (2.8") Refractor Optical Tube 400mm Focal Length with f/5.7 Focal Ratio Total Kit Weight of Just 3.3 lbs Includes Smartphone Adapter and Blue...

70mm (2.8") Refractor Optical Design 400mm Focal Length (f/5.7) Total Kit Weight of Just 3.3 lbs (1.5 kg) Includes 20x and 40x Eyepieces Custom Ba...

80mm refractor telescope with coated glass optics Lightweight frame and manual Alt-Azimuth mount weighing only 4.2 lbs total Includes two eyepiece...

80mm Aperture f/6 Focal Ratio 480mm Focal Length Achromatic Refractor Design Rack & Pinion Focuser Description FAQ Specifications In the Bo...

102mm (4-inch) Aperture f/6.5 Focal Ratio 11.5 lbs Optical Tube Weight Two-Speed 2" Crayford Focuser Includes 2" Dielectric Diagonal & 8x50 Fi...

127mm Achromatic Doublet Refractor Air-Spaced Crown-and-Flint Optics Dual-Speed Focuser for Fine Adjustment Dielectric-Coated Diagonal Included Cr...

152mm (6-inch) Aperture f/6.5 Focal Ratio Air-Spaced Doublet Achromatic Optics 2" Dual-Speed Focuser 2" Diagonal with 99% Dielectric Coatings 8x50...