Steiner Navigator Autobright 7x50C Binoculars with Compass (SKU: 2352) are marine binoculars designed for navigation, sailing and use in changing weather conditions. Autobright technology automatically adjusts the amount of transmitted light to the surrounding conditions, reducing glare from the water surface. High-Contrast optics, the Steiner Auto-Focus system and an integrated illuminated compass provide a clear image and facilitate orientation at sea.

Key features

• Autobright technology automatically adjusting image brightness to the lighting conditions
• reduction of glare from the sun and water surface
• Steiner High-Contrast optics providing a bright, high-contrast image and natural colour reproduction
• 7x magnification and 50mm objective lenses
• Steiner Auto-Focus system providing a sharp image from approximately 20m to infinity without refocusing
• integrated analogue compass that is HD-stabilised, liquid-damped and shock-resistant
• compass illumination enabling readings to be taken in darkness
• Open Bridge design facilitating secure one-handed operation
• nitrogen filling with two-way valve technology preventing internal fogging
• waterproof construction to a depth of 5m
• non-slip NBR-Longlife armouring providing a secure grip even in wet conditions
• operating temperature range from -20°C to +70°C

Included components

• Steiner Navigator Autobright 7x50C binoculars with compass
• comfort carrying strap
• objective lens covers
• eyepiece rain guard
• carrying case
• CR1225 battery for compass illumination

Technical specifications

• manufacturer: Steiner
• series: Navigator Autobright
• prism design: Porro
• magnification: 7x
• objective lens diameter: 50mm
• optical system: High-Contrast with Autobright technology
• exit pupil: 7.14mm
• field of view at 1000m: 128m
• eye relief: 20.2mm
• interpupillary distance: 56–72mm
• dioptre adjustment range: ±5dpt
• relative brightness: 51.02
• twilight factor: 18.7
• focusing system: Steiner Auto-Focus
• focusing range after setting Auto-Focus: from approximately 20m to infinity
• compass: analogue, HD-stabilised and liquid-damped
• compass illumination: yes
• bearing mark: yes
• battery type: CR1225
• nitrogen filling: two-way valve technology
• waterproof rating: to a depth of 5m
• operating temperature range: from -20°C to +70°C
• eyecups: soft, cylindrical
• housing armouring: NBR-Longlife
• width: 208mm
• height: 140.5mm
• depth: 70mm
• weight: 1115g
• manufacturer’s warranty: 10 years
• SKU: 2352

The Steiner Navigator Autobright 7x50C combines a stable image, automatic adaptation to lighting and navigation functions in a rugged marine design. Its wide field of view, illuminated compass and secure grip facilitate observation and direction finding both in bright sunlight and in limited visibility.