User's Manual

4 5
Properly focus the binocular
For the best views, follow this two-step
process to properly adjust the center
focus and diopter. Choose an object
that is about 20 yards away from you
and stay in the same spot until you have
adjusted the binocular for your eyes.
1. Adjust the center focus—start by
closing your left eye or covering the
left objective lens with your hand.
Focus your right eye on the object
and adjust the center focus wheel
until the image is in focus. Leave
the center focus in this position as
you adjust the diopter.
2. Adjust the diopter—start by closing
your right eye or covering the right
objective lens with your hand. Look
through your left eye, adjust the
diopter so that the object is in focus.
Make note of this diopter setting in
case you need to set it again. From
this point on, you will only need to
use the center focus wheel.
Adjust Diopter Setting