Nikon Binoculars 7X50T IF HP Scale 3 Porro prism type 7X50THPS3 (Made in Japan)
-Description of binocular prism Porro prism
-Focus type Individual focus
-Product weight 1.36 kg
-Relative brightness 50.4
About this product
Apparent field of view: 51.1 °
Eye relief: 15.0mm
Pupil diameter: 7.1mm
1000m vision: 128m
Short range (shortest focusing distance): 24.5m
Style: 7X50T with HP scale
For commercial use, special emphasis is placed on durability, waterproofness, and functionality. Binoculars that are active in all fields such as voyages under hard conditions and various observations.
-A large-diameter lens provides a bright field of view.
-Easy-to-read long eye relief.
-Waterproof and anti-fog structure filled with nitrogen gas. Can also be used for operations such as voyages.
-Uses an L-shaped scale that can measure distance and size.
For L-shaped scales, by reading the scale, the distance to the target can be known if the distance to the target is known, and the distance to the target can be known if the size of the target is known.
Magnification 7 times
Objective lens effective diameter 50 mm
Real field of view 7.3 °
Apparent field of view 48.1 °
Field of view at 1000m 128m
Pupil diameter 7.1mm
Eye relief 15.0mm
Shortest focusing distance 24.5m
Mass (weight) 1360g
Eye width adjustment range 56-72 mm
Waterproof performance Waterproof design that does not affect even if immersed in water depth of 5 m for 5 minutes (cannot be used underwater)
Appearance field of view: Notation value of the apparent field of view based on ISO14132-1: 2002.