Very large, strong binoculars by Bresser, with an 80 mm lens diameter and 20x magnification, perfect in astronomy, aircraft observation and nature observation. High quality optics and a fantastic price for an optical device of this class. All surfaces are covered with high class anti-reflective coatings, boricide prisms (BaK-4). The aluminum body is additionally stiffened with a rod with a tripod adapter.
Gorgeous binoculars for observing nebulae, variable stars and searching for comets. | • Lens diameter: | 80 mm | | • Zoom: | 20x | | • Exit pupil: | 4 mm | | • Construction of prisms: | porropryzmatyczna | | • Material of glass elements: | optical glass BaK-4 | | • Field of view: | 3.7 °, 65 m / 1000 m | | • Anti-reflective layers: | FMC | | • Rubberized | | | • Focus adjustment | central + tuning in the right eyepiece | | • Soft case: | Included | | • Dimensions: | 330 x 115 x 235 mm | | • Weight: | 1960 g |
scenery birds hunting planes astronomy 2 years
This device focuses a lot of light. Looking directly at the sun through this device can result in partial or complete loss of vision.
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