Steiner Blu Horizons 10x42 Binoculars

All the action without a glimmer of glare

BLUHORIZONS with Autobright Technology – this is a sun protection factor for the eyes. Steiner exclusive Autobright Sunlight adaptive lens technology automatically adjusts brightness for the best view in any lighting situation. Whether the sun is just below the horizon, shining brightly directly overhead or bouncing off water or snow at all angles, BLUHORIZONS are engineered to gather the right amount of light and reduce glare for optimum viewing.

- Autobright Technology Automatically optimizes the light transmission of the lens for maximum clarity in bright conditions. No reflections or glare from water, sand, snow or sky. No blinking, guessing and eye strain. Simply a perfect image.
- Eye Protection Steiner's exclusive Autobright sunlight-adaptive lens technology automatically adjusts brightness to ensure the best view in any lighting situation. Whether the sun is just below the horizon, shining directly above us, or bouncing off water or snow from all angles, BluHorizons are designed to capture the right amount of light and reduce glare for optimal vision.
- Fast-Close-Focus central focusing wheel requires minimal, stepless rotation for quick absolute sharpness from close-up to infinity- comfortable, easy to use.
- Extreme Ruggedness Due to durable housing, waterproofness and in the temperature range from -20 °C to 70 °C. Non-slip NBR Longlife rubber armouring resists oil, acid and weather influences.
- Lightweight roof prism design Has less bulk to fit into your pack and stay out of the way while observing.
- Ergonomic Eyecups made of skin-friendly, non-ageing silicone provide observation comfort and protection against incident light and draught. Simply folded down for use with eyeglasses.
- High-end Accessories With case and comfortable carrying-strap Specifications Item Number

2345 Objective Lens Diameter

42mm Magnification

10x Weight

740g Width

125mm Height

147mm Depth

60mm Exit Pupil

4.2mm Luminosity

17.64 Twilight Factor

20.49 Field of View at 1000m

100m Focusing System

Fast-Close-Focus Close Focus Range

2.0m High-Performance-Optics

High-Contrast-Optics Waterproof

Yes (IPX4) Temperature Range

-20°C to 70 °C Eyecups

ergonomic Rubber Armouring

NBR-Longlife Carrying Strap

Comfort Strap Attachment

mounted Bag

Yes Warranty

Steiner Heritage Warranty