WBS Thermal Blanket 150 x 90 cm

Steiner binoculars boast a modern appearance, part of the latest Observer series. Featuring a roof prism design, the Observer stands out as lightweight, fully waterproof, and ergonomically shaped. Engineered for all-purpose use, the low weight makes it ideal for extended viewing sessions. Dependable even under the harshest conditions.

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Offering tenfold magnification and a broad field of vision, these binoculars provide precise observation both at close range and over longer distances.

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Advanced technologies are incorporated into the binoculars:

.- Steiner High-Contrast-Optics – delivers high-contrast, brilliantly bright images with vivid color reproduction and outstanding sharpness,
.- Steiner Fast-Close-Focus – an intuitive focusing system delivering crisp images from just 2 meters out to infinity.

Rotating cylindrical eyecups, crafted from soft and skin-friendly silicone, ensure comfortable use during any observation.

Exceptional equipment durability results from the use of Macrolon material in the housing. The exterior is further protected by a premium NBR-Longlife rubber armor, shielding the binoculars from adverse environmental influences. Observer remains operational in temperatures ranging from -15 deg. C up to 55 deg. C.

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Technical data
.Brightness: 17.6
Waterproof: yes
Lens diameter: 42 mm
Exit pupil diameter: 4.2 mm
Temperature range: -15st. C to 55st. C
Focus system: Steiner Fast-Close-Focus
Minimum focus: 2 m
Nitrogen filling: no
Twilight efficiency: 20.5
Field of view at 1000 m: 100 m
Magnification: 10 x
Height: 148 mm
Width: 128 mm
Overall length: 65 mm
Weight: 706 g
Manufacturer: Steiner Optik, Germany