EMP proof optics?

[ARPATRIOT]

Would EOTech's,Aimpoint's ect..be affected by one?
ETA-I called L3 and asked them,the guy said "I have no idea,we've never tested them for it".

[JSantoro]

If one types "EMP" in the orange Search button near the top of the screen, one nets 4 threads on the subject on the first page, alone:

https://www.m4carbine.net/gtsearch.php?cx=003496919632624929056%3Adhiwgm0hbaa&cof=FORID%3A10&ie=UTF-8&q=emp&siteurl=www.m4carbine.net%2Fforumdisplay.php%3Ff%3D63#1186