A device for measuring the sensitivity of photographic equipment to light.
More example sentences
- There is a device called a sensitometer, which exposes the film so that when the film is developed, it has a series of densities on it, varying from clear to dark.
- With this sensitometer, proper exposure of either blue or green sensitive x-ray film is easily accomplished, with no need for internal adjustments.
Definition of sensitometer in:
- The British & World English dictionary