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Pentax 20-60x80 PF-80ED Spotting Scopes

Item# PENT077
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Pentax 80mm Spotting Scope with ED Glass

  • Accepts standard 1.25 inch format eyepiece
  • 20x-60x Zoom Magnification
  • ED Glass for optimum resolution
  • Waterproof and Fogproof
  • Built-in lens shade
  • Extra wide focusing knob for simple, effortless focusing


The PENTAX PF-80ED features extra low dispersion glass elements, a large 80 mm objective lens, and a nitrogen filled (JIS Class 6) waterproof body for the perfect blend of durability and outstanding image quality even under the most demanding conditions.


  • The Pentax PF-80ED is housed in an exceptionally lightweight magnesium-alloy body.
  • Incorporating Extra-low Dispersion (ED) glass elements for optimum optical resolution.
  • Large 80mm objective lenses for bright viewing under all light conditions.
  • The body of the PF-80ED incorporates the American standard 1 1/4-inch (31.7mm) - diameter eyepiece receptacle, which accepts not only the optional Pentax XW eyepieces, but also other telescope manufacturers' eyepieces on the market.
  • The receptacle has a special "O" ring assembly, which allows the body of the scope to be filled with nitrogen, making it fog proof and JIS Class 6 waterproof.
  • A built-in lens shade cuts excessive light and helps to prevent rain and other weather elements from interfering with viewing.
  • An extra wide focusing knob is incorporated for effortless focusing.
  • A tripod socket with a click-stop rotation mechanism is available to allow for different viewing angle options.
  • Famous Pentax Super-Multi-Coating maximizes light transmission, clarity and contrast.
  • An extendable eyecup allows variable adjustment for up to a full 20mm of eye relief, allowing those wearing eyeglasses the same view as non-eyeglass wearers.
  • Equipped with a durable rubber housing to protect against shock and damage.
  • The PF-80ED comes with a limited lifetime warranty.



Dimensions & Specifications


56.4 oz.


Compact Spotting Scopes (<60mm)

Eye Relief

20 mm




Angled Spotting Scopes



Dimensions (in)

15.6 x 4.7 x 3.9

Objective Lens Diameter

80 mm

Close Focusing Distance

19 ft.

Spotting Scopes Series

Pentax Spotting Scopes

Spotting Scope Size

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Customer Q & A

Q1: Will this scope (Pentax pf80 EDA) work (focus to infinity) with the new Baader Hyperion 8-24mm eyepiece? This very widefield zoom is getting great reviews and as you already stock the Baader fixed eyepieces I thought you might be able to

A: answer this. It That's a tough one, Neville. We just don't know. You might try contacting either Pentax or Baader Planetarium and checking with them.

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