optical lens blocker / automatic
optical lens blocker
The PB-88 is lens blocker to be used
with the ST 88 Satellite Tracer and the F-8 Premier patternless edger. It offers a large Colour LCD Screen which is an exact replication of the F-8 screen.
All parameters that are used for processing a lens (i.e. lens material, finishing method, centring and blocking data) can be introduced via the soft keys located in front of the blocker.