Steiner Navigator Autobright 7x50 merikiikari

Steiner Navigator Autobright 7x50 binoculars

The popular binoculars have been updated with Autobright Sunlight lens technology. The binoculars automatically adjust brightness based on ambient light to achieve the best possible image.

The Steiner Navigator 7x50 is a rugged and waterproof marine binoculars, perfect for larger boats and longer boat trips. The 50mm front lens provides bright light and performance in even the toughest conditions.

The body of the binoculars is covered with a very durable rubber coating. The rubber coating helps protect the optics and allows for a firmer grip, for example with cold fingers or in a gloved hand. The new design of the binoculars also provides a better grip. The binoculars' tubes are connected by a double bridge, which allows for a good and secure grip on the tubes, which are open in the middle, especially if the binoculars are used with one hand.

Focusing is done individually for each eye and after basic adjustment the image is sharp from 20 meters onwards. These are sometimes called Auto-Focus binoculars, meaning that the actual focus does not need to be adjusted.

• The Porro prism structure provides a three-dimensional view, which is especially necessary in water where distances need to be measured.
• Autobright technology adjusts brightness according to the light
• Nitrogen filling and 2-valve technology.
• Airtight, dustproof and waterproof to a depth of 5 m.

Specifications:

• Prism: Porro prism
• Magnification: 7x
• Lens diameter: 50 mm
• Eyepiece aperture diameter: 7.1 mm
  
• Field of view/1000m: 128 m
• Closest focus: 20 m
• Twilight number: 18.7
  
• Dimensions: 208 x 140 mm
  
• Weight: 1115g
• Operating temperature: -20 - +70°C
• Warranty 10 years