Bushnell Powerview 2 Compact Binocular - 10x25 - The all-metal chassis ensures ruggedness and durability in the harshest elements, meaning the chassis won't crack in the extreme cold of winter, or disform in the intense heat of summer. It lso eliminates uneven weight distribution often found in binoculars with plastic chassis. Multi-coated optics bring in a large amount of light, providing vibrant images for a crisp, clear viewing experience. Updated ergonomics and a rich textured rubber armor guarantee you'll always have a firm grip, even in one hand. Magnification x Objective lens: 10x25mm Close focus 4.57m Exit pupl 2.2mm Eye relief .394in Eyecups that fold down Length: 4.5in Multi coated lens coating Prism glass: BaK-7 and prism type: Roof Weight: 260g Lead free glass