Leupold

Smaller interpupillary distance adjustments mean anyone from children to adults can enjoy the serious optical performance of the BX-1 Yosemite Series binoculars. - Interpupillary Distance: 50.00-70.00 - Actual Magnification: 10.00 x - Objective Clear Aperture (mm): 30.00 mm - Linear Field of View (ft/1000 yd): 351.00 ft - Angular Field of View (degrees): 6.70 degrees - Weight (oz): 17.00 oz - Length (in): 4.50 in - Eye Relief (mm): 15.50 mm - Close Focus Distance: 11.00 ft