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TELE VUE NAGLER 31MM TYPE 5

$666.00
Article number: EN5310
Availability: Order Today
Delivery time: Special Order: please allow 2 weeks
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  • FREE SHIPPING ON ORDERS OVER 50 USD
  • 90 DAY RETURN POLICY
  • DON'T SEE WHAT YOU NEED? CALL US!

With the 31mm, Tele Vue's unique 6-element design using four exotic glasses, maintains the contrast advancement of the Type 4s while achieving a true field area 82% larger than the 22mm Type 4! Owners of fast Dobsonian/Newtonians can enjoy a larger true field, free of secondary shadowing, than ever before. For example, a 12.5", f/4.5 scope with a Paracorr will deliver a 1.5 degree field (3 Moon diameters), at 53x with a 6mm exit pupil. Use our eyepiece calculator to figure out what the 31mm will deliver on your scope.

 

Model # EN5-31.0
Focal Length (mm) 31
Barrel Size (in.) 2"
Apparent Field of View (deg.) 82
Eye Relief (mm) 19
Weight (lb / oz) 2.20 / 35.2
Field Stop (mm) 42

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  • Code EN5310
  • SKU EN5-31.0
  • Weight 453
  • Size X 20
  • Size Y 10
  • Size Z 10
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