28mm Orion Deep View Telescope Eyepiece

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28mm Orion Deep View Telescope Eyepiece
AUD $155.00

Availability: In Stock


  • This big, 2" eyepiece with 28mm focal length offers bright, sharp and pleasing views of deep-space objects

  • 3-element lens design with multi-coatings for efficient light transmission

  • Eye relief is a long 20mm, particularly attractive to eyeglass wearers

  • Delightfully free of pincushion distortion and chromatic aberration

  • Threaded for use with 2" eyepiece filters

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Details

Assuming that you don't subscribe to the misconception that strong magnification gives better views of deep-sky objects, then our Orion DeepView 28 mm 2" Telescope Eyepiece should excite you. Why? Because the brightest and sharpest images of deep-space objects are obtained with low power and a wide field of view, and DeepView 2" eyepieces deliver just that.

DeepView telescope eyepieces feature anodized aluminum housings and a 3-element lens design with multi-coatings for efficient light transmission. Eye relief of each DeepView telescope eyepiece is a long 20 mm - a welcome spec for eyeglass wearers - and the rubber eyeguards fold down out of the way if desired. The 28 mm DeepView eyepiece features a generous 56-degree apparent field of view. Delightfully free of pincushion distortion and chromatic aberration, DeepView 2" telescope eyepieces will impress even the seasoned deep-sky observer. The barrels are threaded to accept 2" eyepiece filters.

Additional Information

Specifications
  • Design 
    Proprietary
     
  • Eyepiece focal length
    28.0mm
     
  • Barrel size
    2"
     
  • Apparent field of view 
    56.0°
     
  • Eye relief 
    20.0mm
     
  • Coatings 
    Multi-coated
     
  • Number of elements
    3
     
  • Filter threads
    Yes
     
  • Parfocal 
    Yes
     
  • Field stop diameter 
    27.0mm
     
  • Barrel security recess 
    Yes
     
  • Blackened lens edges 
    Yes
     
  • Rubber eyeguards
    Yes
     
  • Body material
    Aluminum
     
  • Case
    No
     
  • Weight (oz.)
    10
     
  • Dimensions
    2.2 in. x 1.1 in.
     
  • Warranty 
    One year

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