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 II
Eye Width adjustment: 2.2"-3.0"
Focusing Method: Manual focusing by turning the focusing ring
Dioptric Correction: +/- 3.0 diopters
Closest Focusing Distance: 8.2 ft.
Image Stabilizer: Vari-Angle Prism
Correction angle: +/- 0.8°
Tripod Socket: Provided
Power Source: AA-size batteries (x2)
Dimensions: 5.4 x 6.9 x 3.4 in.
Weight: 2.3 lbs.
Specifications: Type: Prism Binoculars
Magnification: 15x
Objective Lens Effective Diameter: 50mm
Filter Size: 58mm
Real Field of View: 4.5°
Apparent Field of View: 67.5°
Objective Lens Construction: 4 elements in 3 groups (including protective glass)
Eyepiece Lens Construction: 7 elements in 5 groups
Exit Pupil Diameter: 3.3mm
Eye Relief: 15mm
Prism Type: Porro II
Eye Width adjustment: 58mm ~ 76mm
Focusing Method: Manual focusing by turning the focusing knob
Dioptric Correction: ±3.0 diopters
Closest Focusing Distance: 6 m/19.7 ft.
Image Stabilizer: Vari-Angle Prism
Correction angle: ±0.7°
Tripod Socket: Provided
Power Source: 2 x AA
Dimensions: 152 x 193 x 1180mm/6.0" x 7.6" x 3.2"
Weight: 1180g/41.6 oz. (excluding batteries)
Specifications: Focusing System: Central Focus
Magnification: 10x
Objective Diameter: 50mm
Angular Field of View (Real): 6.5°
Angular Field of View (Apparent): 59.2°
FOV at 1000 yds: 341 ft.
Close Focus Distance: 23 ft.
Exit Pupil: 5mm
Relative Brightness: 25
Eye Relief: 17.2mm
Size (Length x Width): 7" x 7.7"
Weight: 36 oz.
Interpupilary Distance: 56-72mm
Waterproof/Fogproof: Yes
Prism: Porro
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: Aperture (mm): 50 mm (1.97 in)
Magnification: 10 x
Caps: Yes
Carrying Case: Soft case included
Weight (oz): 27 oz. (765 g)
Angular Field of View (deg): 6.8 degrees
Linear Field of View (@1000 yds): 354 ft (108 m)
Linear Field of View (@1000 m): 118 m (387 ft)
Exit Pupil (mm): 5.0 mm (0.2 in)
Eye Relief (mm): 12 mm (0.47 in)
Near Focus: 23
IPD Max: 72 mm (2.83 in)
IPD Min: 56 mm (2.2 in)
Prisms: BK-7
Optical Coatings: Multi-Coated
Tripod Adaptable: Yes