Features
AT A GLANCE
Lead and Arsenic-Free Eco-Glass
Phase-Corrected Roof Prisms
Fully Multicoated Optics
Nitrogen-Filled to be Fogproof
Submersible to 3.3' for 10 minutes
Closed Bridge Configuration
Reinforced Polycarbonate Resin Chassis
Over-Sized Center Focusing Wheel
Standard 1/4"-20 Tripod Mount
Twist-Up Click-Stop EyecupsDESCRIPTION
Nikon's black 10x30 Prostaff 7S Binocular combines optical performance with rugged construction details to create a versatile binocular that can be used at the stadium, in the woods, or on the boat. The Prostaff's environmentally friendly lead and arsenic-free Eco-glass is fully multicoated to maximize light transmission and reduce light loss. Complementing the lenses are phase-corrected and dielectric-coated roof prisms. The combination of glass and optical coatings produces high contrast views that are bright and clear with true colour fidelity across the entire field of view.
The 7S features a strong and lightweight fiberglass-reinforced polycarbonate resin body that makes it easy to pack and carry, with less fatigue while viewing through them. To withstand the elements wherever you use them the housing is O-ring sealed allowing it to be submersible to 3.3' for up to 10 minutes, and is nitrogen filled for fogproof performance. Black rubber armouring provides protection from drops and impacts, as well as a sure non-slip grip.
Optical Performance
10x magnification
30mm objective lenses
Compact roof prism design
Anti-reflection fully multicoated optics maximizes light transmission
Phase-corrected prisms for enhanced contrast and colour fidelity
Dielectric coated prisms reduce light loss for brighter and clearer images
Environmentally friendly lead and arsenic-free Eco-glass
316' field of view at 1000yd
Use and Handling
Over-sized center focus wheel
Closed-bridge housing configuration
Right eye dioptric adjustment
15.4 mm long eye relief
Twist-up rubber eyecups with click-stop positions for use with or without eyeglasses
Tripod mountable with optional adapter
Construction Details
Strong and lightweight fiberglass-reinforced polycarbonate resin body
Nitrogen-filled for fogproof performance
Waterproof and submersible to 3.3' (1m) for 10 min
Black rubberized armour offers impact resistance and a non-slip grip
SPECIFICATIONS
Prism Type Roof
Magnification 10x
Objective Lens Diameter 30mm
Angle of View 6.0° (actual)
Field of View 315.0' @ 1000 yd / 105.0 m @ 1000 m
Minimum Focus Distance 68.2' / 20.8 m
Exit Pupil Diameter 3.0 mm
Eye Relief 15.4 mm
Interpupillary Adjustment 8.7 - 11.1 mm / 22.0 - 28.3"
Dioptric Correction Not specified by manufacturer
Focus Type Center
Tripod Mount Yes (Adapter Optional)
Dimensions 4.7 x 4.8" / 11.9 x 12.3 cm
Weight14.815 oz / 420 g
Package Weight 1.5 lb
Box Dimensions (LxWxH) 7.3 x 6.4 x 3.3"
Specifications
Magnification: 10x
Focus System: Centre Focus
Prism System: Roof
Field of View: 105 m at 1,000m (m)
Exit Pupil: 3.0 mm
Weight: 420 g
Water Resistance: Waterproof 1m for 10 minutes/Fogproof
Warranty: 25 Years
Close Focus: 2.5 m
Eye Relief: 15.4 mm
Warranty
25 Year Warranty
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