NEW STEP BY STEP MAP FOR HEAD MOUNTED NIGHT VISION MONOCULAR

How am i able to focus though utilizing the Prowl? The Prowl has two concentrate controls, a diopter in addition to a wheel in the front on the machine. Use the focus wheel for the entrance to convey the monitor into emphasis and make use of the diopter to help you your eye see it as Obviously as is possible. You may also would like to use the diop