Pentax PF-100ED 100mm Spotting Scope (Straight Viewing Eyepiece Required)

The Pentax PF-100 ED 100 mm Spotting Scope is high performance spotting scope combining an extra-large high-resolution 100mm ED lens with outstanding operability. Extra-Large 100mm Objective Lens The PF-100ED’s objective lens features an extra-large effective aperture of 100mm to produce a super-bright image field for effortless subject spotting and high-precision focusing. High-Resolution ED Elements The objective lens incorporates ED (Extra-low Dispersion) glass elements to deliver a sharp high-resolution image with minimal chromatic aberrations. Straight-Line Barrel The maneuverable straight-line barrel makes it fast and easy to spot and follow the subject from a distance. Lightweight Magnesium-Alloy Body The PF-100ED 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 The PF-100ED incorporates a dust-shielding glass element in its eyepiece receptacle to assure JIS Class 6 waterproof construction so it can be used in the rain with no worries. Nitrogen-Filled Body The PF-100ED’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 Pentax offers four wide-angle XW-series eyepieces three cost-efficient XF-series eyepieces and one versatile zoom eyepiece for use with the PF-100ED. So you can select the one that best suits your application. All eyepieces feature a long eye relief to ensure comfortable viewing for eyeglass wearers.