| Light value | The selected light value |
| Filter | Selected filter |
| Exposure value | Exposure value calculated from aperture and shutter time |
| Required exposure | What exposure is required for selected sensor/film ISO setting (ISO100 requires 0) |
| Exposure | Shows difference between required exposure, combination of LV, filter and EV |
| Flash guide number | Displays flash guide number |
| Flash range | Show what range the flash must be used on for correct exposure. Flash on automatic settings will automatic reduce power to avoid over exposure. |
| Flash exposure | Calculates the actual flash exposure from the above parameters |
| Light for AF and AE | Calculates what AF/AE specification the camera must have for this situation |
| Brightness of scene | Convert to technical light measurement value |
