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BRESSER - German BINOCULARS
YOU ARE HERE >> HOME | BINOCULARS | BRESSER 25x70 ASTRO BINOCULAR

BRESSER 25x70 SPECIAL ASTRO Porro Binocular 9300 + 18% GST
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BRESSER 25x70 Binoculars for Astronomy

SPECIAL ASTRO binoculars from BRESSER are ideal for astronomy and landscape observation. 

Thanks to fully multi coated Bak-4 glass material and the extra large objective lens diameter these binoculars provide bright and high resolution images.
Due to the high 25x magnification it is convenient not only for observing astronomical objects but is also practical for viewing distant terrestrial objects. Due to a very high reduction of stray light, the binoculars deliver the best possible picture and a perfect sight.

Diopter compensation and foldable rubber eyecups give eye glass wearers the possibility of making the best use of these optics’ field of view. 

With the tripod thread in the lengthened centre axis, the SPECIAL ASTRO can be mounted onto any foto tripod. For tripod use you need the opional available tripod adapter (part No. 1916500). The use of a tripod  is also highly recommended at a high magnification of 25x to obtain a steady image.
 
Features :
  • binoculars for astronomical and long distance observations
  • extremly high light gathering capacity 
  • high magnification for for distant objects
  • magnification: 25x / objective lens diameter: 70mm
  • fully multi coated / tripod thread available
  • dimensions: 275x205x82mm / weight: 1300g
  • tripod thread available
  •  
    Scope Of Delivery :
  • binocular
  • neckstrap
  • dust covers
  • case
  • instruction manual
  •  
    FIELD OF APPLICATION
    Field of application
    • Astronomy
    • Bird watching & Nature observation
    • Night
    PRODUCT FAMILY
    Product Family Special-Astro
    TYPE
    Type Standard Binoculars
    OPTICAL SPECIFICATIONS
    Optical design Porro
    Magnification 25
    LE Eyepieces
    Mirror/Lens diam. 70 mm
    Material prismn BaK-4
    Type of coating Fully multi-coated
    Exit pupil min. 2.8 mm
    Eyepieces for eyeglass wearers
    Diopter setting
    Field of view at 1000m7 35 m
    Field of view 2 degrees
    Twilight factor7 42
    Near focus from7 10 m
    GENERAL TECHNICAL DATA
    Bag/Pouch nylon carrying case with storage compartments.
    Tripod adapter thread
    Focusing system Central focus wheel
    Eyecups Rubber eyecups, foldable
    Interpupilar distance min. 56 mm
    Interpupilar distance max. 72 mm
    Eye relief 17 mm
    Colour black
    Body material Aluminium
    Body armouring Rubber
    Dust protection caps Dust protection caps for front lens and eyepiece holder
    Ext. warranty after online registration* 5 Years
    DIMENSIONS & WEIGHTS
    Total length 275 mm
    Total width 205 mm
    Total height 82 mm
    Net weight (without access.) 1300 g
     
     
     
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