Victory Harpia The highest performance spotting scope from ZEISS This spotting scope combines a revolutionary new optical system with a 3-stage wide angle zoom providing a constant apparent field of view over its entire magnification period. The combination of an up to 70x magnification with 95mm objective lenses delivers easy and unobstructed views into open space. The ZEISS DualSpeed Focus facilitates quick, exact focusing, even at high magnification. Focal length: 174 - 523 mm Filter thread: M95 x 1.00 Objective lens diameter: 95 mm Minimum object distance: 4.5 m Height x Width x Length: 124 x 109 x 408 mm Weight: 2078 g Watertightness: 400 mbar Nitrogen filled