Got a minute this morning (thanks Jenne)to take some ITM photos under 30 watts laser. All frames were shot from a fixed point and focal length, so the images should be the same. I am looking into adding a grid or overlay to help with fixing location of the spots. Right now the best way to fix the spots locations is to use the image of the EQ stop, which one or two are visible in most frames. 

   These frames were shot varying the exposure and ISO to render a usable image. ITM-X frame #004 and ITM-Y frame #3 show the best resolution of the spots. However this is just my opinion. 

   Feedback to make these images more useful is always appreciated.