Product Rubber amored, black 40 257 Delivery scope Woven carrying strap, eyepiece cover, Cordura case with belt loop Magnification 10 x Front lens diameter 25 mm Exit pupil 2.5 mm Twilight factor 15.8 Field of view at 1,000 m 90 m Field of view at 1,000 yds 273 ft Eye-relief 15 mm Objective angle of view 5.2° Close focusing distance approx. 3.2 m/10.5 ft Diopter compensation ± 3.5 diopters Automatic diopter compensation ADC™ yes Eyepieces for eyeglass wearers yes Adjustable interpupillary distance 34-74 mm Focusing Internal focusing via central focusing knob No. of lens elements (each side) 6, all with HDC™ coating Prism system Roof prism with phase correcting coating P40 and HighLux-System HLS™ Watertightness Watertight to a depth of 5 m/16.5 ft Housing Aluminum, nitrogen-filled Dimensions (W x H x D) 111 x112 x 39 mm 4% x 4% x 1>2 in Weight approx. 265 g / 9.4 oz Page 1 of 1 / As at June 2006 / Specifications are subject to change without notice Leica Camera AG / Oskar-Barnack-StraBe 11 / D-35606 Solms / Telephone +49 (0) 6442-208-0 / Telefax +49 (0) 6442-208-333 / info@leica-camera.com / www.leica-camera.com...