First

Second:
http://goccf.com/t/243488I use this and it is evolving as I go. Also a note is that I found if the pics are not turning out, try flipping the laser pointer lens over and trying again. The lenses are deliberately made non-unifom (the closeness to the curvature of the phone's camera lens is affected by which side of the laser lens is touching the camera).
The hardest part in taking the pics is finding something to prop your camera up on for proper distance to keep focus.
Also, you might find when you zoom the focus again is off. I keep pieces of paper handy to slide under the phone/camers setup until the results I get are what I want.
Take multiples of each pic, then load them onto your computer's larger screen to see which is best.
Eventually I want to tether the phone's screen to my iPad screen just b/c its easier to see. I also use a cheap bluetooth remote phone/camera shutter so I don't move the phone when taking the pic.
How much squash could a Sasquatch squash if a Sasquatch would squash squash?
Download and read: Grading the graders
Costly
TPG ineptitude and No FG
Kennedy halveshttps://ln5.sync.com/dl/7ca91bdd0/w...i3b-rbj9fir2