25x magnification Porto prism binocular
Large 70 millimeter objective lens offers maximum image brightness in low light and long range conditions
Ultra sharp focus across the field of view; Linear Field of View (@1000 yards) / @1000 meter): 141 feet (47 m)Exit Pupil: 0. 11 inches; Eye Relief: 0. 51 inches
Multi coated optics for sharp, clear views
Suitable for terrestrial or astronomical viewing. Ipd max: 2. 83 inch
Protective rubber covering for ultra firm grip
Long eye relief ideal for eyeglass wearers