HEAD MOUNTED NIGHT VISION MONOCULAR - AN OVERVIEW

How am i able to focus when using the Prowl? The Prowl has two aim controls, a diopter along with a wheel with the front of your device. Use the main target wheel in the entrance to deliver the monitor into target and use the diopter to assist your eye see it as Evidently as is possible. You may also want to make use of the diopter making sure that