06 inches, which might not be that Significantly in the event you Review it with other scopes on this list. Apart from that, its battery life also tops out at 5 hours. So you will need to have battery backup along with you If you have it on the sector. https://jeffreylboam.jiliblog.com/85487327/the-smart-trick-of-lightweight-infrared-scope-that-nobody-is-discussing