・ You can suppress hand fatigue when using continuously for a long time, such as watching sports and stages.- model Prism Binoculars magnification 10 times Effective lens effective caliber 20mm Real View 5.3 ° (view of 1000m 93m) Appeared visibility * 49.5 ° objective lens configuration 3 2 groups Eye lens configuration 4 3 groups injection pupil diameter 2.0mm eyeleaf 13.5mm Prism model Polo I -type prism Eye width adjustment range 56mm -72mm Focus adjustment method Supreme lens string method → Continuous adjustment knob rotation left and right visual difference adjustment method Right -eyed lens flow method (due to rotation adjustment operation) The shortest fantastic distance about 2.0m Vegetable correction method optical correction method with lens shift Correction angle ± 0.9 ° Vibration detection method Vibration Gyro Sensor Power lithium battery CR123A × 1 → Room temperature (23 ° C) about 12 hours → low temperature (? 10 ° C) about 8 hours Battery check The upper display lamp (LED) lights up during the camera shake correction operation size 118 (full width) x142 (total length) x69 (full height) mm Mass about 430g (body only) Eye view Rubber Eye Cup (turned back) Standard Accessories case, strap, eyepiece cap