 The Autofocus-Box is designed to illuminate a test chart at different light levels.
In combination with the LED-Panel the AF-Box can be used for low light / bright light shutter delay measurements of digital cameras. By using the two rotary conrol units it is possible to switch from one light level to the other immediay. So two different light levels can be preset by just using a switch without remeasuring the illumination level again.
Illumination level
| 20 - 3000 Lux
| | Size of used test chart | 83 x 83 cm | Provided test charts
| TE261 or other
| Lamps
| 4 x 2 18 W D50
can be switched on/off separay | Setting of light level
| Two rotary control units
|
COMBINATION
Combine the LED-Panel, Digitus and the AF-Box and you get an even more powerful set of tools to measure shutter-lag and shooting-lag. It can be arranged in a way, that it meets the requirements of the upcoming ISO standard 15781.
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