Product Description
This binocular's optics are fully multi-coated to maximize light transmission through the light path, with a wide angle of view that not only provides sweeping views but also minimizes the discomfort often associated with using optics on rough or rolling seas. All of these features, when coupled with the traditional Porro prism light path, present the user with an immersive observational experience defined by bright and clear high-contrast views and accurate color rendition.
Complementing the optical performance are construction details that allow this binocular to withstand the rigors of the outdoors. These details begin with Steiner's Sports-Auto-Focusing System, which allows the user to focus each eyepiece just one time and eliminates the need to refocus again regardless of how near or far the subject is - or if it is moving. The chassis is made of a lightweight and impact-resistant Makrolon polycarbonate material that is wrapped in an oil, petroleum, and chemical-resistant NBR synthetic rubber armor that offers improved grip security, especially in cold and wet weather. Its optical tubes are nitrogen-filled and O-ring sealed to be waterproof to a depth of 16 feet and resistant to internal fogging when moving through extreme temperature changes and environmental conditions.
In a blind, on the boat, at the range, or during surveillance, the M830r Military binocular performs to a professional's high standards in all weather and environmental conditions.
Prism Type | Porro |
Magnification | 8x |
Objective Lens Diameter | 30 mm |
Angle of View | 7.5° (actual) |
Field of View | 392.0' @ 1000 yd / 130.1 m @ 1000 m |
Minimum Focus Distance | 66' / 20.1 m |
Exit Pupil Diameter | 3.75 mm |
Eye Relief | 15.0 mm |
Interpupillary Adjustment | 56.0 - 74.0 mm / 2.2 - 2.9" |
Dioptric Correction | ±5 |
Focus Type | Individual |
Tripod Mount | None |
Dimensions | 6.7 x 4.2 x 2.2" / 17.0 x 10.7 x 5.6 cm |
Weight | 18.7 oz / 530.1 g |