Steiner 7x50 Military/Marine Binoculars

Designed and built for outstanding performance in low-light conditions when many animals are most active - the Steiner Optics 7x50 Military/Marine Binoculars combine multiple technologies and features to ensure clear and crisp views from first light through to twilightTheir performance starts with the combination of high magnification and over-sized objectives At 50mm the objectives draw in the copious amounts of light required for seeing in low light - while the moderate 7x power produces an ultra-wide exit pupil that ensures the light leaving the eyepieces will completely cover the user's pupils when they are fully dilated in low light An innovative floating prism mounting system helps to absorb impacts to avoid damage and maintain optical path alignment All of these features - when coupled with the traditional Porro prism light path - present the user with an immersive observational experienced defined by bright and clear high-contrast views and accurate color renditionComplementing the optical performance are construction details that allow the binoculars to withstand the rigors of the outdoors These details begin with Steiner's Sport 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 &mdash even if they are 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 The optical tubes feature raised ridges to improve grip security - while the interior of the tubes is O-ring sealed to be waterproof against rain - snow - or spraying waterFrom dawn to dusk to piercing thickly wooded stands - the Steiner Military/Marine binoculars have been engineered to provide outstanding performance in challenging light and environmental conditions

Features: Makrolon Polycarbonate Chassis, O-Ring Sealed - Waterproof, Long-Life NBR Synthetic Rubber Armor, Fold-Down Rubber Eyecups, Shock-Resistant Floating Prism System, Traditional Porro Prism Optical Path, Fully Multi-Coated Optics, Individual Sports-Auto Focusing System, Weight: 36 Ounces

Prism Type: Porro

Magnification: 7x

Objective Lens Diameter: 50 mm

Angle of View: 7.4 degrees (Actual)

Field of View: 388.5' @ 1000 yd / 129.5 m @ 1000 m

Minimum Focus Distance: 66' / 20.1 m

Exit Pupil Diameter: 7.1 mm

Eye Relief: 16 mm

Diopter Adjustment: No

Focus Type: Individual

Environmental Resistance: Water-Resistant (Unrated)

Dimensions: 8.1 x 6 x 2.7-inch / 20.6 x 15.2 x 6.9 cm

Weight: 36 oz / 1021 g