MicroCalT24: Transmissive Microscope Color Calibration Tool
|The MicroCalT24 is a 24 patch color calibration target packaged in a traditional 3″ x 1″ glass slide format. It incorporates a 6 patch neutral scale, and 18 chromatic patches, covering a wide range of colors. It is available with either NIST traceable individually calibrated transmittance data or nominal batch data. CIELAB or other color spaces are also available.|
The broad color distribution is suitable for calibrating typical medical or analytical micro-imaging applications. The nominal color and spectral transmittance data are shown on below.
The base configuration (calibrated) is deliverable 4 week after receipt of order. In sufficient quantity other configurations and patch colors are available on an approximate 3-4 month lead time.
|Physical Configuration||Standard 3″x1″ glass microscope slide|
|Assembly||Film target encapsulated under cover slip|
|Film type||FujiFilm Velvia 100|
|Overall Target Size||approximately 1.0″ (25mm) by 0.65″ (16.4mm)|
|Individual Patch Size||approximately 0.17″ (4.4mm) square|
CIELAB (D65/2°) b* vs a* data for chromatic patches (left) and neutral patches (right)
Transmittance data for chromatic patches
Transmittance data for neutral patches