Steiner Military-Marine 7×50 Binoculars

The Steiner Military-Marine 7×50 binocular is the civilian adaptation of a proven military design, built for rugged, all-around use. It pairs bright, wide-field optics with a Makrolon polycarbonate housing and NBR Long Life rubber armoring to withstand rough handling. The Sports-Auto Focus system lets you set each eyepiece once and maintain a sharp image from close range to infinity. Included accessories cover basic field needs with objective covers, a rain protection cap and a carry case.

Key Specifications

• The binoculars provide a magnification of 7x for stable observation.
• They use 50 mm objective lenses for increased light gathering in low-light conditions.
• Focus is handled by a Sports-Auto Focus system for continuous sharpness from 20 yards to infinity.
• The exit pupil diameter is 7.10 mm, supporting comfortable viewing in dim light.
• Eye relief measures 20.2 mm for good compatibility with eye placement.
• The close (short) focus distance is 65 ft for near observation tasks.
• The unit weighs 36 oz for a balance of durability and carryability.
• The optical system uses a Porro prism configuration.
• Optics are multi-coated to improve contrast and light transmission.
• Sealing and proofs are rated as fog/waterproof for use in adverse conditions.

Built for demanding environments, the Steiner Military-Marine 7×50 combines durable construction, practical features and reliable optics to support marine, search, and general outdoor observation tasks. Its focus system and accessory package make it a dependable option for users who need steady, low-light performance and rugged handling in the field.

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