BINOCLU DELTA SkyGuide 15x70 He's with us again! Favorite binoculars of astronomical observers! Do you remember your first moments with binoculars under the starry sky? Hundreds of enthusiasts associate them with our Delta Optical SkyGuide 15x70 binoculars . Its affordable price and sensational optics have become a legend. SkyGuide binoculars magnify the image by 15x, and thanks to the lenses with a diameter of 70 mm it achieves a very good stellar range. The lenses were covered with multilayer antireflection FMC coatings on all active optical surfaces. Correct correction of chromatic aberration and a comfortable, large field of view of 4.4 ° at 15x magnification were also taken care of. Large prisms made of BaK4 glass are standard in the SkyGuide series binoculars . In addition to good quality optics, the mechanical solutions used deserve attention. The entire body of the binoculars, including the tubes in which the lenses are mounted, is made of metal and covered with rubber. This advantageous solution is very rarely used in this price class. The focus is adjusted individually for each eyepiece - there are no mechanical problems with play on the ocular bridge. Thanks to this, the binoculars will work well for many years. The binoculars come complete with a durable case for storing and transporting the device. Supplier's symbol: DO-1550 Binocular Series Name: SkyGuide Magnification: 15x Objective lens diameter: 70 mm Objective lens material: glass Lens antireflection coatings: FMC Twilight efficiency: 32.4 Relative brightness: 22.1 Exit pupil diameter: 4.7 mm Movement of the exit pupil from the eyepiece: 18 mm Angular field of view: 4.4 ° Linear field of view per 1000 m: 77 m Focus adjustment: external separate for glasses Minimum focus distance: 10 m Adjusting the interpupillary distance: 62-76 mm Diopter adjustment: - / + 4 Prism type: Porro Prism material: BaK4 glass Phase coatings of the roof prism: not applicable Roof prism reflection layers: not applicable Watertightness: Yes Filling the housing with nitrogen: Yes Tripod mount: adapter ¼ " Own weight: 1800 g Dimensions: 280x220x110 mm Guarantee period: 24 months


Denumiri similare la Binoclu Delta SkyGuide 15x70: SkyGuide 15 x 70, SkyGuide15x70, SkyGuide 15x 70

Galerie