Auto focus is ideal for viewing mid to long-range but isn't designed for close-up observations. The best auto focus binoculars come with a wide depth of field, decent magnification and allow you to focus on anything from 30 feet to infinity.
What does auto focus mean on binoculars?
These binoculars are permanently focused by the manufacturer for medium distances (usually around 30 to 60 feet) to infinity. This means that the binocular is focused for a clear view of objects at or beyond 30 to 60 feet whenever you bring it to your eyes.
Are Jason binoculars any good?
From the reviews of users, it is obvious that these "Jason Binoculars" by Bushnell are one of the best out there. Users like their durable construction, lightweight feel and the fact that they really can focus on objects fast and quite easily.
How do you use individual focus binoculars?
Focus the right and left eyes separately by rotating the diopter adjustment ring (focusing ring). First, look through the left eyepiece with your left eye, rotate the diopter adjustment ring (focusing ring) until the object is in focus. Then, look through the right eyepiece with your right eye.
What is Auto Focus on binocular?
An AutoFocus Binocular is a specifically designed binocular that is permanently focused. These binoculars are designed by makers from the outset to permanently focus on objects located at medium distances of anywhere between 30 to 60 feet to longer distances.
What are fast focus binoculars?
Explanation of the term 'fast focus' on our website: Fast focus eyepiece is a type of an eyepiece that enables fast diopter settings. With fast focus eyepiece, you can adjust with the rotation of the diopter setting to suit your eyes, reticle and even the target (image) at the same time.