APEXEL 10x42 Fixed Focus Binoculars Autofocus Telescope(Black)

Features:1. No need to manually adjust the focus, it can be used directly, with a clear field of vision, which is a good helper for observing high-speed moving targets2. Wide range of applications, easy to deal with various fast-moving scenarios, high-speed racing, horse racing, hurdle racing, airplane performances, eagle hunting, etc.3. Multi-coated optics provide superior light transmission and image brightness4. The mirror body is made of environmentally friendly rubber skin, comfortable to hold, non-slip and sweat-proof5. Other functions: the mirror body can be folded to adjust the distance, the eyecup can be rotated up, and a tripod can be connectedparameter:1. Multiplier: 10x2. Objective lens: 42mm3. Focus: 3m (nearest)4. Field of view: 303/101ftm5. Exit pupil distance: 15mm6. Exit pupil diameter: 4.1mm7. Prism System: Roof Ridge8. Lens: BAK-99. Field of view: 5.8 degrees10. Lens coating: FMC11. Dimensions: 144 x 127 x 54 mmProduct accessories: autofocus telescope/lanyard/cloth bag/instruction manual/wiping cloth/outer packaging/eyepiece dust cover/objective lens dust cover