The command commanders go beyond the navy standard with a magnification factor of 7, objectives of a 50mm diameter, a Diamond Marine Revère for lentils, a high-define optics for the sharpness of the incomparable images. Let us not forget the digital compass with measurement of the magnetic field and the correction of the automatic declination. The measured values will be reliable all over the world. Intuitive use, easy reading, reticulus for calculating the distance from an object, make global command the most powerful twins on the seas. The integrated digital compass which ensures the electronic measurement of the magnetic field and the correction Declination automatic provides specific values all over the world. The integrated electronic measurement of the magnetic field allows absolutely precise stresses all over the world, from the polar circle to the southern seas. The analog display at the bottom of the image is particularly easy to read and cannot disturb the field of vision. The intuitive operation and the compensation of inclination angles make manipulation easy and reliable. Experience the astonishing sharpness of the lenses with Diamond-Marine Revèrement and the Haute-Definition optics. The flagship product of marine binoculars worldwide. A feat arising from incomparable know-how: combined twins with A digital compass for reliable navigation on roads the seas of the world. This product has a 30 -year warranty !!! General characteristics: Steiner's high definition optical systems provide clear images, rich in contrasts as well as maximum resolution. The Steiner Diamond-Marine coating is a unique formula that reduces dazzling, increases sharpness and maximizes light transmission to ensure optimal view by pale light and after nightfall. A high-end optical system thanks to the sports-auto-focus system with which it is enough to focus only once. The images will always remain clear 20m endlessly. Forget the painful focus with moving targets. You will also have 3D images, objectives with a diameter of 50mm and a magnification factor of 7 which will provide you with a extensive and stable view as well as clear and clear images under all the conditions. 1000m for an impeccable overview in all situations. The large overview of ordering it provides more performance and safety in any situation. The field of vision was increased by around 12%. It was brought to 145m/1000m. Much clearer and clear images therefore ensure perfect security at sea. The legendary robustness is guaranteed with the polycarbonate case (Makrolon) which resists impacts up to 11g. The floating prism system works with flexible silicone to absorb violent shocks, impacts and abusive use. Let us also quote the tightness up to 10m, the optics filled with nitrogen (under pressure) which avoids the formation of fogging inside the twins at temperatures of -40 ° C to +80 ° C, protection By nanoparticles of Steiner and a hydrophobic coating on the lenses which pushes water, fouls, dust and snow to facilitate cleaning and ensure impeccable view.System Comfort-balancing with a rubber coating Nbr-Long-Life, Steiner Comfortgrip, ERGOFLEX versatile viewpoints and an eyewater eyeboners and a user dioptrie settings. High-end accessories with a briefcase, a highly visible padded floating belt, a 3M-Clicloc transport strap of Neoprene For rapid fixation, protection against rain and protections for the objective.