Delta Optical 10x25 Active is a very good binoculars for nature and tourist use. The 10x magnification guarantees good detail, and the 25mm objective lens provides sufficient image brightness in a well-exposed environment, while maintaining small optical systems.
The characteristic features of this binoculars are: water resistance, Bak-4 glass prisms, very good mechanics and high quality of materials used. • Lens diameter: 25 mm • magnification: 10x • angular field of view: 6.2 ° • Linear field of view: 108 m / 1000 m • Excavation: 2.5 mm • offset of the exit eye: 10 mm • minimum sharpness: 10 m • twilight efficiency: 15,8 • relative brightness: 6.25 • prisms: BaK-4 roof • dimensions: 111 x 107 x 46 mm • weight: 405 g • water resistance: yes • nitrogen filling: yes • exit to the tripod: no • sharpening system: central + tuning in the right eyepiece • included: cover, strap, optics cleaning material scenery birds shooting sport culture 2 years





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