The TP1042 Rutland? Pro binoculars have a powerful 10x magnification using a Porro prism, a 6 wide angle of view and a 42mm objective lens. These binoculars are powerful, yet have a narrow pupil distance making them ideal for the smaller user. The outer casing of the binoculars is covered with a protective armoured rubber coating, to prevent damage from the occasional bump that may occur whilst in use. The point of focus is smoothly controlled with the central focusing wheel. Supplied complete with lens caps, Neck Strap, Carry Case & Cleaning Cloth Specification: Prism Type: Porro Magnification: 10 x Objective Lens: 42mm Angle of View: 6 Field of View at 1000m: 105m Exit Pupil: 4.2mm Focusing Method: Manual Closest Focusing Distance: 4m Dimensions: (WxHxD) 110x168x65mm Weight: 775gm