Auto focus binoculars

Automatic

— in models with automatic focus, the optics are adjusted in such a way that when the distance to the observed object changes, the device does not need to be reconfigured. Such binoculars are extremely convenient for observing moving objects and dynamic scenes (for example, during hunting or sports competitions); in addition, the lack of an adjustment mechanism has a positive effect on portability and price. At the same time, when using them, the load on the observer's eyes increases — after all, in fact, focus is provided by the natural mechanisms of the eye. This is especially noticeable if you look through binoculars with frequent breaks.