Levenhuk Nelson 7 × 50 Binoculars

You can take the Levenhuk Nelson 7×50 marine binoculars fishing or on a boating trip without fear of damage. The waterproof housing reliably protects the optics from moisture. The 7× magnification is sufficient for detailed study of distant objects. The 50mm aperture lenses capture a large amount of light, so the transmitted image is bright and clear. The model has a classic construction based on the use of Porro prisms. The optical elements are made of high quality BaK-4 glass. The lenses are coated with several layers of anti-reflective coating on all surfaces. As a result, the binoculars offer a high-contrast image without optical aberrations.

Waterproof and dustproof trier with nitrogen filling

The plastic housing is airtight and protects the optics from dust and moisture. The rubber coating of the sheath ensures a firm grip and dampens accidental shocks. Nitrogen filling prevents fogging of the lenses. Additional user comfort for observers with glasses is provided by rubber eyepieces. The eyepieces have individual focusing, so each optical tube should be adjusted separately. The Triedr does not have a central focusing wheel. Its body is equipped with a special mounting fixture that allows you to attach the optical instrument to a tripod.

7×50 marine trier with compass

A typical design element of this model is a built-in compass with LED illumination and a rangefinder. The LED light source is battery powered. If you look into the eyepieces, you will see the vertical scale of the rangefinder and the circular compass rose with a 1° part value. North is 360°, south is 180°, east is 90° and west is 270°. The Levenhuk Nelson 7×50 marine trier is supplied in a waterproof floating body: if it accidentally falls into the water, it won't sink, and the lenses and prisms won't be damaged. The binoculars come with a shiny floating strap to protect you from losing the binoculars in the water. Using the rangefinder data, you can calculate either the distance to the object or its size (height). The unknown parameter can be calculated using a special formula. In this formula you use the rangefinder data.
Package contents:
Binoculars
Eyepiece and lens caps
Case
Floating strap
Cleaning cloth
Instructions for use and warranty card