Technical Glossary (l index)
- Label damage
- Lace-up and sync marks
- Last film search
- Latent image
- Latitude
- Layer
- Leaching
- Leaders
- Leafing
- Length
- Lens
- Lenticular color
- Level sync
- LFOP
- Life expectancy
- Light
- Light sensitive emulsion
- Light valve
- Lighting ratio
- Linear
- Log E
- Logarithm
- Longevity
- Longitudinal recording
- Loose pieces
- Loudness
- Low contrast (film)
- Low-speed film
- Lubricant
- Lumen
- Lumiere
- Luminance
- Lux
