Product Details

• Description
• Specifications
• Included Items
• Reviews

• This is a 72 mm, f/5.8, Doublet Refracting Telescope with a 2-inch Dual Speed Crayford Focuser with 1.25-inch adapter.

  Sky-Watcher Evostar refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. These refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.

  Includes: Tube-ring Attachment hardware with V-Style dovetail plate and an Aluminum case.

  The OTA length is 16.5-inches (419.1 mm)

  The OTA Outer Diameter is 3.5-inches (88.9 mm.)

  Lens Glass: Matched lens assembly with one ED element, (two elements total.)

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• specifications

  Aperture	72 mm (2.83")
  Camera/Eyepiece Connection	2" or 1.25" nosepiece
  Dawes Limit	1.61 arcseconds
  Focal Length	420 mm
  Focal Ratio	f/5.8
  Free Shipping	Yes
  Highest Magnification	144x
  Light Gathering Power	106x
  Limiting Magnitude	13
  Optical Design	Doublet Refractor
  Tube Diameter	88.9mm
  Tube Length	419.1mm
  Tube Weight	4.3 lbs

• included items

  • 72 mm Apochromatic Refractor with Matched Lens Assembly with One ED Element
  • 420 mm Focal Length (f/5.8)
  • 2-inch Dual Speed Crayford Focuser with 1.25-inch Adapter
  • Tube-ring Attachment Hardware