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ExploreOne Gemini II 70mm f/10 AZ Telescope (Flat Black)

BH #EX70MMAZGII • MFR #88-20170
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ExploreOne Gemini II 70mm f/10 AZ Telescope (Flat Black)
Key Features
  • 70mm Achromatic Refractor OTA
  • 700mm Focal Length, f/10 Focal Ratio
  • Manual Single-Arm Alt-Azimuth Mount
  • 1.25" Rack-and-Pinion Focuser
The flat black Explore One Gemini II 70mm f/10 AZ Telescope is designed for beginners to introduce new users to astronomy by giving them a complete set up for viewing the Moon, planets, and meteor showers. Its manual alt-azimuth mount has an altitude lock and slow-motion control for tracking celestial objects across the night sky. Two eyepieces provide 27x and 72x magnifications, and the included 90° star diagonal makes looking through the scope more comfortable, especially when aiming the telescope toward the zenith. An adjustable-height stainless steel tripod provides a stable platform for sky-watching.
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Expected availability: 2-4 Weeks
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ExploreOne Gemini Overview

The flat black Explore One Gemini II 70mm f/10 AZ Telescope is designed for beginners to introduce new users to astronomy by giving them a complete set up for viewing the Moon, planets, and meteor showers. Its manual alt-azimuth mount has an altitude lock and slow-motion control for tracking celestial objects across the night sky. Two eyepieces provide 27x and 72x magnifications, and the included 90° star diagonal makes looking through the scope more comfortable, especially when aiming the telescope toward the zenith. An adjustable-height stainless steel tripod provides a stable platform for sky-watching.

Optical Tube Assembly
  • 70mm aperture
  • f/10 focal ratio
  • 700mm focal length
  • Refractor-style configuration
  • Achromatic lens design helps to limit color fringing and distortion, especially at the edges, for sharper and clearer views with better color representation
  • Sturdy rack-and-pinion focuser
  • 1.25" drawtube accepts the most popular size eyepieces and accessories
Mount and Tripod
    Mount:
  • Manual alt-azimuth design
  • Single-arm fork reduces weight without sacrificing stability
  • Slow motion control cable allows mount to be adjusted without additional vibrations
    Tripod:
  • Aluminum, with scratch-resistant black finish
  • Adjustable-height to accommodate a variety of users and observation positions
  • Center tray adds stability and provides a place for accessories such as eyepieces and filters
Included Accessories
    Eyepieces:
  • 1.25" diameter barrel
  • Accepts most 1.25" astronomical filters
  • 26mm eyepiece produces 27x power
  • 9.7mm eyepiece produces 72x magnification
    Diagonal:
  • 90° angle places user's head in a comfortable viewing position when the OTA is aimed at or near the zenith
  • Star configuration corrects image horizontally, but not vertically
  • 1.25" diameter snout and eyepiece holder
    Finder:
  • Un-magnified view makes finding objects easier and star-hopping navigation faster
  • Simple red aiming dot will not obscure dim or small objects
  • Runs on one included CR2032 battery
UPC: 812257018758

ExploreOne Gemini Specs

Optical Design
Achromatic refractor
Aperture
70 mm
Focal Length
700mm
Focal Ratio
f/10
Eyepiece Barrel Diameter
1.25"
Diagonal
90°, star
1.25" snout and eyepiece holder
Finderscope
Red-dot
Tripod
Adjustable-height
Mount Type
Manual alt-azimuth
Power Source
None
Optical Tube Dimensions
Not specified by manufacturer
Weight
Not specified by manufacturer

ExploreOne Gemini Reviews

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