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The waterproof, fogproof Prostaff 7S 10 x 30 is a sleek-looking compact binocular with 10x magnification that's built for a variety of outdoor activities, and is a great accessory for every outing.



  • Thanks to fully multicoated Eco-glass lenses and Phase-Correction Coated Roof Prisms, the Prostaff 7S delivers sharp images full of brightness and optical clarity
  • Multilayer coatings, which provide higher light transmittance across the entire visible light spectrum, are applied to the lens and prism surfaces that transmit light
  • Coatings minimize the loss of light due to reflection, thereby ensuring a natural, clear view
  • Lightweight, ergonomic body design makes the Prostaff 7S enjoyable to hold for long periods of time
  • Central focus knob is intuitive to operate and is very user-friendly
  • Built to handle any environment, the Prostaff 7S has a rubber-armored coating to withstand extreme use and provide a nonslip grip, even in the wettest conditions
  • Turn-and-slide rubber eyecups allow users to adjust the eye relief for a custom fit, providing a full field of view and maximum comfort during extended periods of use
  • Prostaff 7S binoculars are nitrogen-filled and O-ring-sealed for complete waterproof and fogproof performance


Technical specs

Best Use


Binocular Size




Lens Coating

Fully Multicoated

Added Protection

Rubber Coating

Weather Resistant






Real Angle Of View

6 degrees

Apparent Angle Of View

55.3 degrees

Field Of View

314 feet

Minimum Focus

7.2 feet

Relative Brightness


Exit Pupil

3 millimeters

Eye Relief

15.4 millimeters


4.7 x 4.8 inches


14.8 ounces

Nikon ProStaff 7S Binocluars 10X 30

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