Waste of Money and Time
I have made more than 10 attempts to send in for repair with no email from support. i called and they said they would email me with details to send in for repair. nothing i tried the website and nothing. scopes work for maybe a year but you have constant firmware updates just to keep it working but when it breaks which they all do good luck getting in touch with customer support $1800 down the drain. never again with ATN JUNK!!