I’m confused between the SpyderCUBE targets and the SpyderCHECKR. Which should I use on location?
That will depend on your location needs. If you need to set in-camera white balance or make images where precise color reproduction is important, then the SpyderCHECKR 24 is the best choice. If you need to capture primary and secondary light source information or set a primary light source-based white balance, the SpyderCUBE is the best tool. In some cases, photographing both is ideal.