The new Observer series is designed for versatile use in order to to master every situation under all conditions. Two Full-size models in a lightweight design offer a comfortable ergonomics for long-term observations, bright images, razor-sharp resolution and a large field of view. Hardly any other binoculars in this price-performance ratio bring you so close to the clear and sharp details. 
 
High-Contrast-Optic - Delivers bright, high-contrast images, high definition and Brilliant 3D viewing experiences with natural color reproduction down to the close range of 2 m.
Extreme robustness - thanks to the durable housing, waterproofness and functionality in the temperature range of -15 °C to +55 °C. Non-slip NBR long-life rubber armor resists Oil, acid and weather influences.
Fast-Close-Focus - Minimal, stepless focusing on the center drive for fast, Absolute sharpness from close-up to infinity. Comfortable and easy focusing.
lightweight roof edge design - With reduced volume for more comfortable and interference-free observation.
Nitrogen Filled - To avoid internal fogging in all weather conditions. (only model Observer 8x56)
Cylindrical rotating eyecups -  Made of soft, skin-friendly, age-resistant silicone.
Extensive accessories - With high-quality bag, neoprene carrying strap, rain protection cover and lens protection caps.
 
 
Optical features
 
Magnification: 10x
Lens diameter: 42 mm
Exit pupil: 4,2 mm
Light intensity: 17,64
Twilight factor: 20,49
Field of view at 1000m: 100 m
AP distance: 16 mm
Eye distance: 56-74 mm
Diopter range: +/- 4 dpt