Leupold Wind River Katmai Series Binoculars... Leupold Wind River is putting birders on notice: start getting excited about the new Leupold Wind River Katmai Series binoculars right now. Why? They give you all the performance of a full-size binocular in a compact package that's lightweight, and easy to carry or pack. The key is the Katmai's 32mm objective lens and L-coated prisms that work together to transmit a greater amount of light to your eye than traditional compacts, which usually employ a much smaller objective lens.
The Wind River Kitmai series are premium midsized roof prism units with unusual capabilities. These squat, attractive models can all focus to shorter than five feet, making them perfect for examining things that are often as close as your own feet. Leupold manufacturers a fabulous line of sport optics products for birders, hunters, sports fans and general outdoor enthusiasts alike.
These Wind River Binoculars have many features: 32mm full-size objective lenses give you the light transmission of full-size binoculars in a compact body. L-coated prisms and fully multi-coated lenses for optimized light transmission. Clear, bright sight picture: the 32mm objective lenses, multi-coated lenses, and L-coated prisms work together to provide you with a vivid, bright sight picture with excellent color. Close focus distance: crystal clear focusing at a mere 4.9 feet makes them a superb choice for close-up viewing (butterfliers will love them as well).
The Ergonomic and compact design will fit all hand sizes, and their small size makes the Katmai easy to carry or stow in a waistpack. Twist-up eyecups and generous eye relief: the Katmai is comfortable to use, even with glasses, for extended periods. Built rugged and absolutely waterproof, these great binoculars are built to last, waterproof, and fog proof, no matter what the weather brings. Tough rubber armor gives you extra protection from knocks and falls, and also enhances your grip in wet conditions.
- Amongst the lightest of waterproof 32mm binoculars
- 57-72mm Interpupillary adjustment range
- Advanced prism technology yields great brightness
- Center focusing dial is easily manipulated while wearing gloves
- Nitrogen purged waterproof & fogproof performance
- Helicoid-type eyecups
- Magnification 8 x
- Objective Diameter - 32 mm
- Angular Field of View - 6.4 degrees
- Field of View - 335 feet (112m) at 1000 yards
- Close Focus Distance - 4.9 feet (1.5 m)
- Eye Relief - 15.9 mm
- Exit Pupil - 4.0 mm
- Interpupilary Distance - 57 - 72 mm
- Twilight Factor - 16.0
- Weight - 18.9 ounces (535 grams)
- Length - 4.1 inches (104 mm)