the full-frame  M9   LG   Mamiya  - compacts, and  ZD-series   Nikon  -  Coolpix  compacts,  Nikon 1 series   MILCs  and  D-series  DSLRs   Olympus  -  C-, D-, and FE-series and Stylus  compacts and  E-series  DSLRs based on the Four Thirds System , Also the  PEN digital series  of  mirrorless