The powerful 10x42 ProStaff binocular offers generous 15.5mm eye relief with next generation Nikon optical performance— all at a price that won’t bust your budget. From day trips spent hiking to week-long outdoor adventures, these sure-fire optics give you the brightness and resolution you need to enjoy your time in the field.
7539 Nikon ProStaff 7 Binocular Features: Fully Multicoated Lenses
Aluminum High-reflective Multilayer Prism Coating
Multi-Click Turn-and-Slide eyecups
Durable and Protective, Rubber-Armored Coating
Tripod Adaptable
Waterproof/Fogproof
7539 Nikon ProStaff 7 Binocular Specifications: Model Number: 7539
Magnification x: 10
Objective Diameter (mm): 42
Angular Field of View (Real): 6
Angular Field of View (Apparent): 55.3
FOV @ 1000 yds. (ft.): 314
Close Focus Distance (ft.): 13.1
Exit Pupil (mm): 4.2
Relative Brightness: 17.6
Eye Relief (mm): 15.4
Size (L&W - inches): 6.8x5.1
Size (L&W - mm): 172x129
Weight (oz): 23.5
Weight (grams): 665