Product Details

• Description
• Specifications
• Included Items
• Reviews

• Designed for a better astrophotography experience than its doublet predecessor, the SharpStar 61EDPH II apochromatic triplet is improved in a few key areas. Bringing in an improved ED element to the multi-coated glass and paired with a focal length of 335mm and focal ratio of f/5.5, this telescope provides fast light-gathering capabilities across large sections of the night sky. The included 0.8x focal reducer will bring the focal ratio down even further to f/4.5!

  Rounding out the usability of this OTA are the attached accessories including tube rings, carrying handle, finderscope bracket, built-in dew shield, 10cm V-style dovetail plate, rotating 2.5-inch rack and pinion focuser, and 0.8x focal reducer. 

• specifications

  Aperture	61 mm (2.5")
  Dawes Limit	1.9 arcseconds
  Focal Length	335 mm
  Focal Ratio	f/5.5
  Highest Magnification	122x
  Light Gathering Power	76x
  Optical Design	Triplet Refractor
  Tube Diameter	80 mm/9.37 inches
  Tube Length	235 mm
  Tube Weight	5 lb

• included items

  • 61mm Aperture Telescope
  • Anodized Tube Rings
  • Carrying Handle
  • 10cm V-Style Dovetail Plate
  • 2.5-inch Rack & Pinion Focuser
  • 0.8x Focal Reducer
  • Built-in Dew Shield
  • Finderscope Bracket