Bak-4The Nature-Trek family uses System H2 optics produced in a shock resistant polycarbonate body, providing a robust yet lightweight package.
The high-grip rubber armor ensures a secure hold in all weather conditions.
The optics are sharp and clear, with remarkable natural color reproduction.
The precise focus wheel allows you to focus up to 2m.
Nature-Trek offers a full range of binoculars, from the very portable 25mm models to the very large 50mm models, ideal for low light conditions where a large exit pupil diameter is required.
· Ultra modern top hinge design.
· Multi-coated optics to produce sharp images.
· Focus knob with 2 m.
· Close focus from 6.6ft/2m.
· High resolution BAK-4 roof prisms with phase correction.
· Durable, lightweight, mid-size chassis with rubber coating.
· Fixed lens covers for maximum lens protection.
· HAWKE Rotating Eyecups with Positioning Stops for Eye Relief.
· Height: 128mm
· Width: 99-118mm
· Weight: 521g
· Focal Length: 18mm
· Close Focus: 2m
· Field of view: 129m @1000m
· Field of view: 7.4°
· Field of view (apparent): 59°
· Exit Pupil: 4mm
· Interpupillary Distance: 55-75mm
· Green color
· Height: 142mm
· Width: 106-125mm
· Weight: 638g
· Focal Length: 13mm
· Close Focus: 2m
· Field of view: 101m @1000m
· Field of view: 5.8°
· Field of view (apparent): 59°
· Exit Pupil: 4.2mm
· Interpupillary Distance: 56-75mm
· Green color
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