Canon 10x42L IS WP Binoculars

SpecificationTypeMagnificationObjective lens effective diameterReal field of viewApparent field of viewField of view at 1000 mObjective lens constructionEyepiece lens constructionExit pupil diameterEye reliefPrismLens coatingEye width adjustmentFocusing methodClosest focusing distanceDioptric correction methodDioptric correction rangeImage StabilizerCorrection anglePower sourcePrism Binoculars10x42mm (52mm filter compatible)6.5 o65 o114m4 elements in 3 groups (with 1 UD element)7 elements in 5 groups (with 1 UD element)4.2mm16mmPorro II PrismMulti-layer coating with all optical system(Super Spectra Coating)56mm - 75mmManual focusing by turning the focusingknob2.5 metersAdjustable with the dioptric correction ring±3.0dptTilt System with Corrective Optics+/- 1.0 oAA Battery x225 O C-10 O CBattery Life (Continuous Use)Ni-MH About 6 hrs About 2.5 hrsAlkaline About 2.5 hrs About 10 minsOperating environmentDimensions (WxDxH)Weight-10°C to 45°C, 90% humidity137 x 175.8 x 85.4mm1030g (excluding battery)