day optics

binoculars

BARSKA COSMOS SPECIFICATION 25x100 WP 20x80 WP Magnification 25X 20X Objective Lens Diameter (mm) 100 80 Prism Type Porro Porro Prism Glass BAK-4 BAK-4 Exit Pupil (mm) 4.0 4.0 Optical Coating Multi-Coated Multi-Coated Focus System Individual Individual Field of View (ft@1000yds/m@1000m) 157/52 157/52 Close Focus Distance (ft/m) 55.8/17 39.4/12 Eye Relief (mm) 15.4 15.4 Weight (oz.) 130.0 88.0

description

•Complete waterproof protection
•High power magnification
•Multi-coated optics maximizes light transmission for superior brightness and clarity
•BAK-4 prisms for crisp and clear images
•Long eye relief
•Individual eyepiece focusing
•Heavy duty and structurally reinforced
•Textured aluminum die-cast bodies
•Large objective lens maximizes light transmission for vivid images
•Braced-in tripod-mounting post on 80mm and 100mm models
•Includes sturdy, hard carrying case