Controls are very clear-cut. There’s a key power knob that activates the unit, as well as a emphasis knob that assists you dial in at varying distances. It offers a standard three – 9x of magnification whilst also featuring a resolution of 160 Ip/mm. The check out through this scope https://rmacleod.co.uk/blog/2024/12/24/are-optricon-binoculars-any-good/