Multi-purpose test chart for measuring low light performance (ISO 19093)
The TE42-LL is a multi-purpose test chart used for measuring the low light performance and other image quality factors of digital cameras based on ISO 19093.
ISO 19093 describes a protocol to measure the low light performance of a digital camera (including mobile phones) and includes the proper test setup and illumination with the spectrally tunable iQ-Flatlights.
TE42-LL* chart is based around the original TE42 multi-purpose chart and is the chart that is used in the standard itself. The main difference between the two charts is the layout at the center. The low light version has all of the important structures, such as the low light Siemens stars and slanted edges, at the center of the layout so as to avoid fall off at the corners and to ensure all of the targets are equal distance to each other.
Using the TE42-LL, you are able to analyze all of the important low light and image quality factors in one image. ISO 19093 recommends using this chart for the best measurement results.
This chart is supported by the iQ-Analyzer version 6.2.0.
For a limited time, we are offering a special deal for the TE42-LL. If you buy the iQ-Flatlights (a spectrally tunable light source with a dim function) you can receive a free TE42-LL chart. Contact sales for further details.
*Exact layout and dimensions may differ from image shown on the right.
|Picture size 900 x 675 mm
|Picture size 1200 x 675 mm