Binoculars Bresser Spezial-Astro 20x80

Binoculars Bresser Spezial-Astro 20x80

Thanks to the fully multi-coated Bak-4 glass material, objects at great distances can be seen as clear images. Due to the high magnification 20x it is suitable not only for observing astronomical objects, but is also practical for viewing distant terrestrial objects. Due to its high reduction of light scattering, the binocular offers the best possible image and perfect vision. Diopter compensation and foldable rubber eyecups allow spectacle wearers to take advantage of the entire field of view. It can be mounted directly on a tripod thanks to the integrated tripod thread on the central axis.

Highlights

• Binoculars for astronomical observations and long-distance terrestrial observations
• Superior light gathering capability
• Direct mounting on tripods

Field of application

• Astronomy
• Bird and nature observation

Technical Specifications

• Optical Design Standard binoculars with Porro prisms
• Magnification 20 fixed
• LE eyepieces suitable for spectacle wearers and diopter adjustment
• Lens diameter 80 mm
• Prism material BaK-4
• Coating type Multi-coated
• Coating color violet
• Field of view at 1000m 56 m
• Light intensity 16
• Twilight factor 40
• Minimum focus 40m
• Tripod connection thread Included
• Central focusing system
• Foldable rubber eyecups
• Interpupillary distance min. 57 mm / max. 72 mm
• Color Black
• Housing material Aluminum
• Housing coating Rubber / Plastic
• Total length 330 mm
• Total width 235 mm
• Total height 108 mm
• Net weight 2100 g
• Carrying case included

Binoculars Bresser Spezial-Astro 20x80