My findings on PE and the Losmandy G11 "stock" worm gear BEFORE and AFTER PEC using PEMPro...
This was my first time using PEMPro and I followed the directions as outlined.
The first curve (Before PEC) was taken with 7 cycles and the second curve (After PEC) was taken with 3 cycles.
Focal length of scope 1625mm
Imaging camera QSI 683
Mount: Losmandy G11 with Gemini 2