Large 80mm Objective Lens for a Bright Image FieldThe PF-80ED’s objective lens features a large effective aperture of 80mm to produce a bright image field for easy subject spotting and accurate focusing.
High-Resolution ED Elements for a Sharp, Crisp ImageThe objective lens incorporates ED (Extra-low Dispersion) glass elements to deliver a sharp, high-resolution image with minimal chromatic aberrations.
Straight-Line Barrel for Pinpoint Pursuit of the SubjectThe maneuverable straight-line barrel makes it quick and easy to spot and follow a subject from a distance.
Lightweight Magnesium-Alloy Body for Portability and Shock ResistanceThe PF-80ED is made of heavy-duty magnesium alloy to reduce weight and protect inner mechanisms, while its protective rubber housing further enhances shock resistance and durability.
Waterproof Construction for All-Weather ViewingThe PF-80ED incorporates a dust-shielding glass element in its eyepiece receptacle to assure JIS Class 6 waterproof construction, assuring worry-free viewing in the rain.
Nitrogen-Filled Body to Prevent FoggingThe PF-80ED’s body is filled with nitrogen gas to prevent internal fogging caused by sudden temperature changes, providing a clear vision under any condition.
A Choice of Various Eyepieces to Meet Specific ApplicationsPENTAX offers four wide-angle XW-series eyepieces three cost efficient XF-series eyepieces and one versatile zoom eyepiece for use with the PF-80ED. So you can select the one that best suits your application. All eyepieces feature long eye relief to ensure comfortable viewing for eyeglass wearers.
Other Features• Sight line on top of the lens barrel for easy targeting of the subject
• Built-in lens hood to shield excessive light and protect the objective lens surface
