Cinemoid

A brand of colour filter, produced by Strand Electric. (UK)

Cinemoid

A (now discontinued) brand name for a lighting gel or filter. Still used by old-timers (like me!) generically.
Found on http://www.encyclo.co.uk/local/21207

Cinemoid

A (now discontinued) brand name for a lighting gel or filter. Still used by old-timers (like me!) generically.
Found on http://www.britishtheatreguide.info/otherresources/glossary/glosswz.htm
No exact match found