Steiner 2670 M1580 15x80mm Floating Prism Binoculars

The Steiner 2670 M1580 binoculars are designed for extended viewing, visual efficiency, and detailed observation. Their 15x magnification and large 80mm objective lenses support bright, high-contrast images in low-light conditions. The durable Makrolon housing and rubber armor provide a rugged chassis for demanding outdoor use.

The Floating Prism System uses flexible silicone lens mounts to help absorb shock and impact. Fully multi-coated optics support brighter images, increased contrast, and natural color definition, while the Sports-Auto Focus system allows each eyepiece to be adjusted to the user's vision.

Key Specifications

• The magnification is 15x for detailed long-distance observation.
• The objective diameter measures 80mm to support light-gathering performance.
• The prism system uses a Floating Prism design with flexible silicone lens mounts.
• The focus type is Auto for individually adjusted eyepieces.
• The optics are Fully Multi Coated for brightness, contrast, and color definition.
• The field of view is 216 feet at 1,000 yards.
• The eye relief measures 13mm.
• The exit pupil diameter is 5.30mm.
• The binoculars are rated Fog/Waterproof.
• The weight is 68.10 ounces.

The OD green Makrolon housing, NBR long-life rubber armor, and included tripod mount make the M1580 a practical choice for extended observation from a fixed position or in the field. A neck strap, objective cover, and rain protection cap are also included for convenient transport and use.