opti - p-ty
- optical
- optical bar code reader
- optical character
- optical character reader
- optical character recognition: OCR
- optical collector
- optical colour filter
- optical communications
- optical computer
- optical coupler
- optical detector
- optical disc
- optical fibre
- optical filter
- optical flow
- optical light filter
- optical mark page reader
- optical mode
- optical part
- optical path
- optical reader
- optical reading
- optical sound recorder
- optical sound reproducer
- optical system
- optically adapted
- optics
- optimal
- optimal quality
- optimistic concurrency control
- optimization
- optimized model
- optimized production technology
- optimizer
- optimum
- optimum coding
- optimum coupling
- optimum current
- optimum load
- optimum programming
