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Nikon 10 x 42 ProStaff 3S


• Lead and Arsenic-Free Eco-Glass
• Silver-Coated Roof Prisms
• Fully Multi-Coated Optics
• Wide 63° Viewing Angle
• Nitrogen-Filled, Water and Fogproof
• Closed-Bridge Configuration
• Reinforced Polycarbonate Chassis
• Large Center Focusing Knob
• Twist-Up Click-Stop Eyecups
• Textured Rubber Armoring

Nikon 10 x 42 ProStaff 3S

Nikon 10 x 42 ProStaff 3S
Product Code: BAA825SA
Barcode/EAN: 18208089758
High Quality Anti Scratch Lens Cloth
Product Code: CC-CC
Barcode/EAN: 1002
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Optical Performance
10x magnification
42mm objective lenses
Compact roof prism optical path
Anti-reflection multi-coated optics improve light transmission across the entire visible spectrum
High-reflectivity silver-alloy prism coatings reduce internal diffraction for improved light transmission
Environmentally-friendly lead and arsenic-free Eco-Glass
367' field of view at 1000 yards
Wide 62.9° apparent angle of view
Use and Handling
Closed-bridge configuration
Large knurled center focus wheel
Right eye dioptric adjustment collar
Twist-up rubber eyecups for use with or without eyewear
Comfortable 4.2mm exit pupil for improved low-light usability
Long 15.7mm eye relief
Construction Details
Lightweight and durable fiberglass-reinforced polycarbonate chassis
Textured protective rubber armoring provides a slip-resistant grip, especially in cold and wet weather
Nitrogen-filled & O-ring sealed for water and fogproof performance
Weight: 20.3 ounces

Prism Type Roof
Magnification 10x
Objective Lens Diameter 42mm
Angle of View 7.0° (actual)
Field-of-View 367.0' @ 1000 yd / 121.8 m @ 1000 m
Minimum Focus Distance 9.84' / 3.0 m
Exit Pupil Diameter 4.2 mm
Eye Relief 15.7 mm
Interpupillary Adjustment 56.0 - 72.0 mm / 2.2 - 2.8"
Dioptric Correction Not Specified By Manufacturer
Focus Type Center
Tripod Mount None
Dimensions 5.9 x 5.1 x 2.0" / 14.99 x 12.95 x 5.08 cm
Weight 20.3 oz / 576 g