Delta STARLIGHT 12x60 Astronomical Binoculars - STARLIGHT 12x60 binoculars from the renowned Delta Optical company, designed for astronomical and nature observations. The StarLight 12x60 combines large-diameter objective lenses with a compact and lightweight design, and its 12x magnification brings astronomy enthusiasts much closer to objects visible in the night sky than binoculars with 7x or 8x magnification. The Delta Optical StarLight 12x60 binoculars were designed specifically for beginner observers who, on the one hand, need the opportunity to view the beauty of the sky in the highest possible quality, but on the other, don't want to immediately invest large sums of money in a completely new hobby. Therefore, the Delta Optical StarLight 12x60 binoculars are much more refined in terms of optics and mechanics than other 12x60 binoculars available in this price range. The optical advantage of the Delta Optical StarLight 12x60 binoculars is a wide 5.3° field of view for their parameters, bright and clear images thanks to the combination of large objective lens diameter, BaK4 glass prisms and multilayer anti-reflection coatings, as well as correct correction of astigmatism, chromatic aberration, and coma. Mechanically, the StarLight 12x60 model stands out for its body covered with a pleasant-to-touch rubber coating, a stable eyepiece bridge, a well-blackened interior, and eyecups that effectively cut off side light. The set includes: binoculars, case, and neck strap. . ORIGINAL PRODUCT! . Technical data: Supplier's code: DO-1502; Binoculars series name: StarLight; Magnification: 12x; Objective lens diameter: 60 mm; Objective lens material: glass; Anti-reflective lens coatings: MC; Twilight efficiency: 26.8; Relative brightness: 25.0; Exit pupil diameter: 5.0 mm; Eye relief: 16 mm; Angular field of view: 5.3 °; Linear field of view at 1000 m: 93 m; Focus adjustment: external central; Minimum focusing distance: 18 m; Interpupillary distance adjustment: 57-72 mm; Diopter correction: -/+3; Prism type: Porro; Prism material: BaK4 glass; Water resistance: yes (IPX1); Empty weight: 1060 g; Dimensions: 210x205x78 mm; The set includes: binoculars; case; strap; caps; cleaning cloth; Delta Optical is the most important domestic brand on the Polish optical equipment market. The company, founded by a group of passionate individuals, has achieved success after almost two decades as a manufacturer of excellent quality spotting scopes, binoculars, microscopes, and telescopes, attracting a wide customer base. The Delta Optical brand enjoys recognition in Poland and abroad. This is due to the high quality of its equipment, confirmed by industry awards and certificates from the German DEVA institute. Delta Optical products are used by professionals: TOPR rescuers, the Border Guard, the Police, the Railway Protection Guard, the Forest Service, and individual users. Delta Optical is also a renowned manufacturer of equipment for schools, universities, research institutions, industry, and healthcare. For many years, we have been the main sponsor of the Biology Olympiad. To promote scientific passions, Delta Optical has been organizing the unique International Open Meeting of Astronomy Enthusiasts "AstroShow" for seven years.