Tasco 170150 Essentials 10x50mm Porro Prism Binoculars Black

10x Magnification with 50mm Objective lens. Multi-coated optics - increase light transmission color rendering contrast and brightness. Porro Prism design delivers bright and clear image with great contrast in all viewing conditions. Black rubber grips and chassis give a classic look. Center focus wheel is fast but gives precision pinpoint focus accuracy. Fold down eye cups for use with or without glasses. Mounting points for harness and neck straps.