Uses and specifications:

(1) For use in harsh outdoor environments
(2) It is used to test the quality of the imaging system under extreme temperature and humidity conditions, where the ordinary test card is easily damaged or the index drops.
(3) The size is 30.48cmX30.48cm, and the base material is aluminum base material, with colored ceramic color blocks attached to it, which can withstand harsh environments and temperatures
For details, please contact info@colorspace.com.cn