Steiner 2033 Military-Marine 8x30mm Porro Prism Sports-Auto Focus Binoculars - OD Green Makrolon Rubber Armor

The Steiner 2033 Military-Marine is a compact 8x30mm binocular built around a classic Porro prism design. It is purpose-built for rugged all-around field use, combining a lightweight Makrolon polycarbonate housing with NBR Long Life rubber armor in a classic OD Green finish. The optical system delivers a wide 390 ft field of view at 1,000 yards and a 15.5 twilight factor, making it well-suited to marine, hunting, and general observation roles where brightness and depth perception matter.

The 2033 uses Steiner's Sports-Auto Focus system, which provides sharp images from 66 ft to infinity without refocusing once the eyepiece is set to the user's eyes. Multi-coated optics and a 3.80mm exit pupil help keep images bright and contrast-rich across the 8x magnification range. Eye relief is 15mm, suitable for extended glassing with or without glasses.

Built for real-world conditions, the binocular is fogproof and waterproof, with a floating prism system that absorbs severe shock and protects optical alignment from impacts. The Makrolon chassis keeps overall weight down to 17.10 oz, so it stays comfortable on long outings, and the rubber-armored exterior provides a secure grip in wet or cold weather. A carry case and neck strap are included for transport and field carry.