These binoculars of/er a high optical performance comprising bright and clear images, high resolution, and high contrast. They are easy to use and are perfect for outdoor observation. The high quality models can satisfy the requirements from beginners to experienced users with depictions of faithfully reproduced scenes of the outdoors. Their lightweight and compact bodies do not tire users even after long periods of use.BD-XD Prominar binoculars with a full range of specifications that can be used in all conditions outdoors. The XD lenses and bright wide field of view delivers sharp images without chromatic aberration.Specs:Magnification: 10xObjective lens: 56mmMinimum Focusing Distance: 3mEye relief: 18mmField of view: 5.9 degreesExit Pupil Diameter: 5.6mmDimensions (Length x Width x Height): 168x148x70mmWeight: 1050gIn the Box:- Kowa 10x56 BD56-10 XD Prominar Binocular- Eyepiece Cap- 2 x Objective Lens Caps- Neck Strap- Soft Case