Do any of your guys know whether the focusing plane changes when I put the condenser between the GG and the camera? Meaning, does my camera still focuses on the GG surface regardless of the condenser, or is it focusing now on the side of the condenser closest to the camera lense?

Thank you.

Dmitriy,
I would guess as in any other CU situation that your camera would focus on the GG trough any lens you add in front of it.

Thanks Dan.
Love the MPIC by the way. From the pictures looks like very clean engineering.
As they say, "the best welding method is the one that does not use any welding".