How am i able to target whilst using the Prowl? The Prowl has 2 target controls, a diopter plus a wheel in the front with the unit. Use the main target wheel at the front to carry the screen into concentrate and make use of the diopter to help your https://headmountednightvisionmon08628.vblogetin.com/33359157/night-vision-monocular-things-to-know-before-you-buy