- 【Bright, clear field of view】The PENTAX PF-85EDA features ED (Extra-low Dispersion) glass optical elements to effectively minimize chromatic aberrations, and the latest multi-layer coating process to drastically reduce reflectance.
- 【Full multi-coating】With the combination of a full multi-coating process applied to all optical elements and a phase coating process applied to the roof prism, this spotting scope delivers a clear, high-contrast field of view for high-quality observations.
- 【Compact body for excellent portability】 Despite its large, 85mm-diameter objective lens, this spotting scope is designed to be compact and highly portable, thanks to the incorporation of the latest optical design featuring a roof prism.
- 【Compatibility with a range of eyepieces】 The eyepiece mount features an American-standard 31.7mm (1.25-inch) sleeve to accept a range of eyepieces, including the XF series specifically designed for PENTAX spotting scopes, and the XW series perfect for astronomical observation.
- 【Slanted-barrel design】 The eyepiece section is slanted upward at a 45-degree angle, allowing the user to easily adjust the eye level and observe subjects while standing or sitting in a natural, relaxed posture.
- 【Waterproof construction* for use in a rain】 By inserting a dust-proof glass element in the eyepiece mount, the spotting scope is designed to be airtight for outstanding waterproof performance (equivalent to JIS Class 7; with water resistance to a depth of one meter*) for dependable use even in the rain or mist. * This model cannot be used underwater.
- 【Nitrogen-filled body for a clear field of view without fogging】The interior of this spotting scope is filled with nitrogen gas to prevent fogging caused by sudden temperature changes, assuring a clear field of view even in demanding weather conditions.
