Educational Insights 5273 (80 x 50mm) Telescope $63.00 to $90.00 With the GeoVision microscope and telescope set, you can view everything from a microbe to the moon! The portable 360mm telescope features lightweight metal tube construction and a 50mm achromatic objective lens. The all-glass optics and rack-and-pinion focusing deliver clear, up-close images at magnifications from 20x to 80x. Easy-to-use refractor design and table-top tripod make it perfect for on-the-go discovery. The microscope features durable die-cast metal construction for years of micro-exploring fun.Minimize Manufacturer:Educational Insights Product MPNKey FeaturesMiscellaneous MPN EI5273 Optical Design   Refractor Optical Diameter 50 mm Max Useful Magnification x 80 Motorized No UPC 086002052735 Tags: educational, insights, 5273, 80, x, 50mm, telescope,

Celestron AstroMaster 90AZ (50 x 90mm) Telescope $199.00 to $270.00 The AstroMaster produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. Manufacturer:Celestron Product MPNKey Features MPN 21063 Optical Design   Refractor Optical Diameter 90 mm Focal Length 1000 mm Max Useful Magnification x 50 Mount Type   Altazimuth Motorized No Tags: celestron, astromaster, 90az, 50, x, 90mm, telescope,

Celestron AstroMaster 90EQ (100 x 90mm) Telescope $150.00 to $300.00 The AstroMaster produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. Manufacturer:Celestron Product MPNKey FeaturesMiscellaneous MPN 21064 Optical Design   Refractor Optical Diameter 90 mm Focal Length 1000 mm Max Useful Magnification x 100 Mount Type   Equatorial Motorized No UPC 4047825021137 Tags: celestron, astromaster, 90eq, 100, x, 90mm, telescope,

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Meade LXD75AR-6 Telescope

Diffraction-Limited Optics Meades Schmidt-Newtonian and Schmidt-Cassegrain optics yield pinpoint stellar images over an extremely wide field-of-view with only half the coma of standard Newtonians of the same focal ratio.

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Celestron NexStar 4 SE (240 x 102mm) Telescope

Featuring high-quality Maksutov-Cassegrain optics, the NexStar 4SE is an ideal telescope for observing and photographing the wonders of space. With a total weight of 21 lbs including the tripod, the ultra portable 4 SE features a precision optical system with 1,325 mm focal length (f/13) and is the first Maksutov system to ever feature our premium StarBright XLT coatings.Minimize

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Celestron AstroMaster 90EQ (100 x 90mm) Telescope

The AstroMaster produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments.

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Celestron NexStar 102 SLT (200 x 102mm) Telescope

The popularity of our previous short tube refractor models inspired us to go a step further with the introduction of our NexStar 102 SLT. You'll find that astronomical viewing is a delight with this large, powerful 4 telescope.