Nikon 10×42 Prostaff 3S Binoculars


  • Lead- and Arsenic-Free Eco-Glass
  • Wide 63° Apparent Angle of View
  • Nitrogen Filled, Water and Fogproof
  • Silver-Coated Roof Prisms
  • Multicoated Optics
  • Twist-Up Click-Stop Eyecups

Out of stock

Notify me when the item is back in stock.

Free Shipping All Over India

  • Genuine Products & Fast Support
  • Trusted Camera Store For More Than 20 Years
  • Normally Delivery Takes 1 – 7 days
  • For More Queries Check – Customer Help
Guaranteed Safe Checkout

Nikon 10×42 Prostaff 3S Binoculars

In The Box

  • 10×42 Prostaff 3S Binoculars


  • Optical Performance
    High 10x magnification brings distant objects in close for detailed observations
    42mm objective lenses improve light-gathering ability without adding excessive bulk or weight
    Roof prism light path ensures optical tubes remain thin for a compact form factor
    Anti-reflection multicoated optics maximize light transmission across the entire visible spectrum for accurate color rendition and improved contrast and clarity
    High-reflectivity silver-alloy prism coatings reduce internal diffraction to further improve light transmission and contrast
    Wide 63° apparent angle of view helps to minimize the appearance of visible hand shake that is common when holding high-power optics such as this
    367′ field of view at 1000 yards
  • Use and Handling
    Closed-bridge configuration provides a solid and stable platform for the internal focusing mechanism
    Large slip center focus wheel allows for precise focus control, even while wearing gloves
    Right eye dioptric adjustment collar helps to compensate for individual eye prescription
    Twist-up/click-stop rubber eyecups for use with or without eyewear
    15.7mm eye relief helps to reduce eyestrain and improves viewing comfort
    Comfortable 4.2mm exit pupil will cover most pupils as they open and dilate in low light to keep the full scene in view
  • Construction Details
    Environmentally friendly Eco-Glass is made without lead or arsenic
    Lightweight and durable fiberglass-reinforced polycarbonate chassis
    Chassis material is temperature resistant, preventing the expansion and contraction that is common with metal, which can cause the optical components to move out of alignment over time and prevent sharp focus
    Textured protective rubber armoring provides a slip-resistant grip, especially in cold and wet weather
    Textured, ergonomically placed palm pads improve grip stability and comfort
    Nitrogen-filled and O-ring sealed to be waterproof and submersible to a depth of 3.3′ (1m) for up to 10 minutes and resistant to internal fogging when moving through extreme temperature changes and environmental conditions
    One-piece tethered ocular rainguard protects eyecups from water pooling in them from rain or spraying water when hanging from the neck
    Objective lens caps can be clipped to neck strap to avoid losing them during observation sessions
    Packed in an attractive box


  • Prism Type : Roof
  • Performance
    Magnification : 10x
    Objective Lens Diameter : 42 mm
    Angle of View : 7° (Actual)
    Field of View : 367' @ 1000 yd / 121.84 m @ 1000 m
    Minimum Focus Distance : 9.8' / 3 m
    Exit Pupil Diameter : 4.2 mm
    Eye Relief : 15.7 mm
    Interpupillary Adjustment : 56 to 72 mm / 2.2 to 2.8"
    Diopter Adjustment : Yes
    Focus Type : Center
  • Features
    Fogproof : Yes, Nitrogen Filled
    Water Resistance : Waterproof

Ask Your Query

Product Inquiry