Modified SQ11 camera - lens mod - need refocus - modded SQ11 - SQ11 Camera Lens Mod 

I tried refocus but lens fov is so high for sq11 sensor. If I focus to corner center become blurred. So I left it to center focus

I see, thanks for the quick reply!

disassamble sq11, cut old lens with knife and glued new lens. thats it. but you have to be carefull when cutting and removing old lens. the sensor is so tiny

i'll try it. Thanks!