Binocular Delta Optical Entry 7x50 is a successful combination of classic magnification and lens diameter, brightness, BaK-4 glass prisms and water resistance (splash-proof).
Includes a neck strap, lenses covers and glasses, and a carrying case with a belt
• Lens diameter: | 50 mm | • Zoom: | 7x | • Exit pupil: | 7.1 mm | • Construction of prisms: | porropryzmatyczna | • Material of glass elements: | optical glass BaK-4 | • Anti-reflective layers: | yes, MC | • Field of view: | 7 ° / 122 m / 1000 m | • Minimum distance of observation: | 8 m | • Eye relief : | 18.5 mm | • Adjusting the focus: | central + tuning in the right eyepiece | • Range of eyepieces / output gauges: | 55 mm - 75 mm | • Resistance to rain / moisture / weather conditions: | Yes | • Nitrogen filling: | no | • Possibility to connect a tripod: | Yes | • Weight: | 840 g |
scenery birds shooting sport planes 2 years





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