Levenhuk Nelson 7x50 Binoculars

Marine binoculars with fixed 7x magnification, a compass, and a built-in rangefinder. The wide field of view and 50 mm high-aperture objectives concentrate light, allowing observation in low-light conditions.

Nelson models are an excellent choice for water sports enthusiasts and all other users who want to use binoculars in all conditions, without worrying about the inside getting wet, dusty, or fogged up. The binoculars are nitrogen filled, which has eliminated fogging and condensation inside the optics.

The Porro prism system ensures high light transmission and a stereoscopic, three-dimensional image. A rangefinder scale is visible in the eyepieces and is used to calculate the height or distance of the observed object. The built-in compass indicates the direction of the object.

The binocular housing is made of durable, waterproof plastic. If dropped into water, the binoculars stay afloat on the surface without risking damage to the optics. The anti-slip coating increases grip stability.

The air-to-glass surfaces have been coated multiple times with anti-reflective coatings, reducing unwanted reflections and light loss passing through the optical system. Twist-up eyecups make it easier to adjust the distance between the eyepiece and the eyes. Focus is adjusted separately in each eyepiece.

Included: case, neck strap, objective and eyepiece covers, cleaning cloth.

Technical data
Magnification: 7x
Objective diameter: 50 mm
Distance from eyepiece to pupil: 5 mm
Eye relief: 23 mm
Field of view at 1000 m: 122 m
Relative brightness: 51
Waterproof: yes
Twilight factor: 18,7
Eyepiece dioptre adjustment: ±5
Eyepiece spacing: 56-76 mm
Temperature range: -20 to +55 degrees Celsius
Power supply: 2x LR936 battery (not included)
Length: 155 mm
Width: 205 mm
Weight: 872 g
Manufacturer: Levenhuk, USA