Bresser Spezial-Astro 25x70 Binoculars

Bresser Spezial-Astro 25x70 binoculars

The Bresser Spezial-Astro 25x70 binoculars are ideal for astronomy and landscape observation. Thanks to the fully multi-coated Bak-4 optics and extra-large objective lens diameter, these binoculars provide extremely bright, sharp images. Its high 25x magnification makes it not only ideal for observing astronomical objects, but it is also a very practical binocular for observing distant land objects.

With the individual eyepiece focus, a sharp image can be obtained for all astronomical distances. The folding rubber eyecups allow spectacle wearers to make the most of the field of view of this optic. By means of the tripod thread, placed in the extended central axis, the Spezial-Astro can be mounted on any photographic tripod. Using a tripod requires the optional tripod adapter (Bresser part number 4914925). Using a tripod is strongly recommended at high magnifications of 25x. This is because it ensures a stable image.

Characteristics of the Bresser Spezial-Astro 25x70 binoculars

• B binoculars for astronomical and long-range observations
• Extremely high light output
• Magnification: 25x
• Objective lens diameter: 70 mm
• Fully multi-coated optics
• Tripod thread present
• Optical design: Porro
• Prism material: BaK-4
• Full multilayer coating
• Minimum exit pupil: 2.8
• Oculars for spectacle wearers
• Dioptric compensation
• Field of view at 1000 m distance: 35 m
• Field of view: 2 degrees
• Shine number: 42
• Close-up from: 20 m
• Minimum interpupillary distance: 56 mm
• Maximum interpupillary distance: 72 mm
• Exit pupil distance: 17 mm
• Dimensions (LxWxH): 275 x 205 x 82 mm
• Weight: 1300 grams
• Colour: black

Contents of packaging

• Bresser Spezial-Astro 25x70 binoculars
• Carrying strap
• Protective front lens caps
• Protective eyepiece caps
• Cleaning cloth
• Manual (EN/DU)