* Cage Light
  * Decide on objective
  * Decide on piezo system
  * Adapter for piezo from workshop
  * Test out Pockels with real specimens for 
    * blanking 
    * Z series
    * Calibration curve in scanimage
  * Buy specimen holder (Sutter from UK distrib)
  * Finish enclosure
    * Weather stripping under door and sides
    * Hole in side panels on the side for cables
  * Rack!
  * Rail and motorised stage to be installed
  * Cube back to SLM
To Buy 
  * NI board
  * PhotoDiode?
  *