Nikon Prostaff 7s 8x30

5041-648
  • Available prices $249.00
Available online only

Description

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Big objective lenses and multi-coated optics for an image so crisp you’ll feel you can reach out to straighten a Bufflehead’s twisted tail feather. They’re light, compact and waterproof, so you can bring them anywhere. All the lenses and prisms are made with eco-friendly glass that’s free of arsenic and lead.

  • Roof-prism construction reduces weight and bulk.
  • Roof prisms are phase-correction-coated for high resolution and high-reflection mirror-coated for brightness.
  • Nitrogen-filled barrels eliminate fogging.
  • Waterproof to 1m for 10 minutes.
  • Long eye relief ensures a clear field of view, even for eyeglass wearers.
  • Turn-and-slide eyecups with multi-clicks make selecting the correct eyepoint fast and easy.
  • Rubber armour for shock resistance and a firm grip even in the wet.

Tech specs

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Weight 415g
Ideal for Everyday use
Magnification

This tells you how many times an object is magnified when observed through the binoculars.

8
Objective lens

The diameter of the objective lens will impact how bright, sharp, and comfortable your view is. Generally, bigger is better.

30mm
Lens coating

Lens coatings reduce light loss and glare to increase contrast and diminish eyestrain. Coated: one layer on external surfaces only. Fully coated: every surface is coated. Multi-coated: multiple layers on some of the surfaces. Fully multi-coated: multiple layers on every optical surface.

Fully multi-coated
Field of view

The widest dimension of circular viewing area that you can see.

114m
Minimum focus

The nearest distance at which the binoculars will focus on an object.

250cm
Relative brightness

A measure of image brightness. The greater the realtive brightness number the better the binoculars will perform in dim light.

14.4
Exit pupil

The diameter of the objective (outside) lens divided by the binocular's magnification. It indicates the amount of light that reaches your eye (most noticeable in low light conditions). Higher numbers offer brighter images.

3.8mm
Eye relief

The distance between the eyepiece and your eye while still allowing entire field of view. Long eye relief is good for eyeglass wearers.

15.4mm
Dimensions 11.9 x 12.3cm
Dust proof Yes
Fogproof Yes
Waterproof

Waterproof binoculars are assembled with O-rings and are purged with nitrogen to avoid condensation. They are ideal for boating or use in rainy weather.

Yes
Diopter adjustment

These binoculars can be adjusted for variances between right and left eye vision.

Yes
Includes case Yes
Made in China