The Commander Steiner series continues its reputation as a synonym for top quality among marine binoculars. Chosen by sailors around the world, both professional and recreational, it stands out with its wide field of view (145 m), allowing effective observation of the horizon.
The Commander 7x50 model combines binoculars with a large, stable compass, which is a reliable navigation tool. This is important support, especially when onboard electronics fail. The precise measuring reticle allows accurate determination of the distance and size of objects, which can be of key importance at sea.
Thanks to the innovative two-phase valve technology and pressure nitrogen filling (14 psi), internal fogging and water condensation have been completely eliminated. The device maintains full functionality in extreme temperatures – from -40°C to +80°C.
The design uses Makrolon material, making the binoculars exceptionally resistant to shock and adverse weather conditions. Additionally, this material protects against corrosion.
Main features:
- Steiner High-Definition-Optics – A special optical coating that provides exceptional brightness, sharpness, and high image contrast, while minimizing light scatter. Even in low light, details remain clear,
- Diamond-Marine coating – Ensures increased light transmission for better visibility,
- Steiner Nano-Protection – Lenses coated with nanoparticles are resistant to water, dust, and other external factors,
- Nitrogen filling – Eliminates the problem of fogging and moisture condensation inside the binoculars,
- ErgoFlex eyecups – An innovative system for greater comfort and protection against side light and wind. Made of soft, durable silicone,
- Memory-Ocular – A diopter setting memory system, allowing quick adjustment to individual needs,
- Comfort-Grip – The ergonomic grip allows comfortable use even for extended periods,
- ClicLoc – A quick and secure attachment system with a floating strap that prevents sinking,
- NBR rubber covering – A durable coating that protects against mechanical damage and adverse conditions,
- Sport-Auto-Focus – Provides constant sharpness after the first adjustment, without the need for readjustment,
- XL Field of View – Wide field of view (145 m).
Technical data
Objective lens diameter (mm): 50
Magnification (x): 7
Temperature range: From -40 deg C to +80 deg C
Nitrogen filling: Yes - two-phase valve technology
Comfortable for eyeglass wearers: Yes
Waterproof: Yes - up to 10 m
Height: 96 mm
Overall length: 157 mm
Weight: 1190 g
Width: 206 mm
Focus system: STEINER Sports-Auto-Focus
Exit pupil diameter: 7.1 mm
Twilight factor: 18.7
Field of view at 1000 m: 145 m
Case: Yes
Rain cover: Yes
Objective lens cover: Yes
Strap mount: ClicLoc
Tripod compatible: No
Compass: Yes
Manufacturer: Steiner, Germany
