MAPIR Camera Reflectance Calibration Ground Target Package V2 L9W7H1 An included MFT mount allows

An included MFT mount allows you to use manual MFT mount lenses

97mm lens spans the entire cavity

Each rig is an uber-compact design from 3D printed Nylon or milled aluminum materials (choose material above)

This is the same filter that most stock/original cameras have

MAPIR Camera Reflectance Calibration Ground Target Package V2 L9W7H1 An included MFT mount allowsThis package contains 4 ground targets that each have known reflectance curves. The target material is composed of a felt like material mounted to a plastic substrate. It can be captured from any angle with your camera thanks to similar total and diffuse reflection properties. To use this target, before each flight take a photo using each camera of the entire open package with the targets facing straight up (though no shadows on the entire target