Barska 10-30x 50mm Gladiator Zoom Binoculars

Barska 10-30x 50mm Gladiator Zoom Binoculars The 10-30x 50mm Gladiator Zoom Binocular from Barska is designed for long distance terrestrial and astronomical viewing. The variable magnification range of the binocular allows the viewer to scan a large field of view and then zoom in on the selected object for a closer and greater detailed look. A zoom thumb-lever for making quick and smooth magnification changes is included. Fold-down eyecups are incorporated into the eyepieces for comfort viewing with or without eyeglasses. Features: Levered Zoom Magnification BK-7 Porro Prisms Anti-Reflection Multi-coated Optics Ruby Tinted lenses to help lessen ultra-violet glare Center Focusing Wheel Tripod Mountable for a steady view Fold-Down Rubber Eyecups Shock-absorbing Rubber Armoring Specifications: Focus System: Center Prism Type: Porro Prism Glass: BK-7 Magnification (Zoom): 10x-30x Close Focus (ft/m):  26/8 Eye Relief: 15 mm Objective Lens: 50mm Exit Pupil: 5mm Field of View (ft@1000yds/m@1000m):  195ft/1000yds/65 @ 10x mag (65m / 1000m @ 10x mag) Diopter: Right Eye Optical Coating: Ruby Multi-Coated Waterproof: No Fogproof: No Tripod Adaptable: Yes Product Weight: 900g Finish: Black Matte Included Accessories: Carrying Case, Lens Covers, Neck Strap and Lens Cloth (AB10168)