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Cstar Optics Stratus UB-3700 76mm Reflector Telescope

rated 1.0 out of 5  (1 Cstar Optics Stratus UB-3700 Reviews)


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Product Description

This 76mm (3 inch) Glass Mirror Full-Size Newtonian Reflector telescope is perfect for the beggining and novice astronomer to view the night sky or check out nature during the day. This telescope features a 700mm focal length 100% aluminum tube and a high quality optical mirror for a clear image. Key Specifications: Objective/Aperture (Mirror) Size: 76mm (3.0 inches), Focal Length: 700mm, Magnification: (H-20 = 35x (with 4x Barlow = 140x), SR-4 = 175x (with 4x Barlow = 700x), Mount: Yoke Mount add stability to telescope to reduce vibrations during viewing. High Optical Quality Coated Glass Lenses with a durable 100% Aluminum Alloy tube construction. Accessories include: Pre-Assembled Full Size Adjustable aluminum Tripod (No Assembly requried and it comes with an easy to use universal camera mount that can also be used with other camera brands and Spotting Scope brands when not using the Cstar UB-3700 telescope), Directional Handle on Tripod allows easy adjustment of telescope, 2 Eye-Pieces (H-20, SR-4), 4x Barlow (Magnifies Image by 4 times), 1.5x Erect Image Lens (Magnifies the image by 1.5 times and corrects the normally upside down and reversed telescope image to be right side up and correct from left to right just like a high powered spotting scope for land viewing), 5 power Optical Finder-scope for low power scanning.

Technical Details

  • 76mm objective lens; 700mm focal length
  • Seamless aluminum alloy tube
  • Includes pre-assembled, full-size adjustable aluminum tripod
  • 2 eyepieces
  • 4x Barlow lens

Product Details

Height: 8.00 inches

Width: 12.00 inches

Length: 38.00 inches

Model: UB-3700

Manufacturer: CStar Optics

Color: Silver and Black

Model SKU: B00025VYO4


Cstar Optics Stratus UB-3700 Reviews

rated 1 out of 5 Absolute Junk
by James Koenig from Minnesota, 2005-08-19


Way too many flaws for me to mention, too small, cheap mount, frustrating to use. It turns one off to astronomy rather than exite the observer.

Avoid at all costs! Get at least a 90 mm objective lens with an equatorial mount with slow motion controls. You will pay 300 bucks for a good starter scope. The rest are junk and will take up space in your closet.

JIm "Konedog" Koenig, Astronomy Buff