Nikon Prostaff 7S 10x42 CF Binocular
- 10x Magnification, 42mm Objective Lens
- Lead- and Arsenic-Free Eco-Glass
- 56-72mm interpupillary adjustment range
- 341' field of view at 1000 yards
- Phase-Corrected Compact Roof Prisms
- Twist-up/click-stop rubber eyecups
- Highly Reflective Mirror Prism Coatings
- Fully Multi-Coated Optics
- Fiberglass-reinforced polycarbonate chassis
- Nitrogen filled and O-ring sealed
The Prostaff 7S is a light and compact binoculars made to accompany adventure lovers. It incorporates a fully multi-coated optics to provide full detailed clear image. It is 100% free of lead and arsenic with lenses in Nikon’s eco glass. Highly durable, Nitrogen filled and O-ring sealed making it to be waterproof and dustproof for lifelong usage. It can zoom in to a power of 10x Magnification, 42mm Objective Lens for you to see clear images in 341' field of view at 1000 yards. Hold a tight grip on its slender body with Fiberglass-reinforced polycarbonate chassis that makes The Highly Reflective Mirror Prism Coatings helps these binoculars maximize light transmission, while limiting internal diffraction and interference.
Product Features in Detail
Nikon’s Advanced Optical System
PROSTAFF 7S binoculars provide high-resolution images with extremely accurate color reproduction, thanks to Phase-Correction Coated Roof Prisms. Multilayer coatings, which provide an even higher light transmittance across the entire visible light spectrum, are applied to all of the lens and prism surfaces that transmit light. This minimizes the loss of light due to reflection, thereby ensuring a more natural, clearer view.
Ergonomic, Rubber Armored Body
A lightweight, ergonomic body design makes the PROSTAFF 7S enjoyable to hold for long periods of time. The 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 non-slip grip, even in the wettest conditions.
Turn-and-Slide Rubber Eyecups
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.
Waterproof and Fogproof
PROSTAFF 7S binoculars are Nitrogen filled and O-Ring sealed for complete waterproof and fogproof performance.
Focusing System | Central Focus |
Magnification | 10x |
Objective Diameter | 42mm |
Angular Field of View (Real) | 6.2° |
Angular Field of View (Apparent) | 56.9° |
FOV at 1000 yds | 324 ft |
Exit Pupil | 4.2mm |
Relative Brightness | 17.6 |
Eye Relief | 15.5mm |
Size (Length x Width) | 6.4 x 5 in |
Weight | 22.7 oz |
Waterproof/Fogproof | Yes |
Prism | Roof |
Nikon Prostaff 7S 10x42 CF Binocular
Neck Strap
Carrying Case
1-Piece Ocular Rainguard
2 x Objective Lens Caps
