Specifications: Focusing System: Central Focus
Magnification: 8x
Objective Diameter: 40mm
Angular Field of View (Real): 8.2°
Angular Field of View (Apparent): 59.7°
FOV at 1000 yds: 430 ft.
Close Focus Distance: 16.4 ft.
Exit Pupil: 5mm
Relative Brightness: 25
Eye Relief: 17.2mm
Size (Length x Width): 5.4" x 7.4"
Weight: 30.1 oz.
Interpupilary Distance: 56-72mm
Waterproof/ Fogproof
Prism: Porro
Specifications: Type: Prism binoculars Magnification: 10x Objective Lens Effective Diameter: 1.7"
Filter Size: 2.0"
Real Field of View: 6.5° Apparent Field of View: 65° Objective Lens Construction: 4 elements in 3 groups (including protective glass, UD Lens) Eyepiece Lens Construction: 7 elements in 5 groups Exit Pupil Diameter: 0.2"
Eye Relief: 0.6"
Prism Type: Porro