Spotfinder 5 for KFM-1100

Description Overview The Kenko KFM-100 5° Spotfinder is made to fit only the KFM-1100 meter, attaching to the meter in place of its spherical diffuser. By attaching the KFM-100, you reduce the meter’s effective acceptance angle for reflected light from ~40° to 5°, allowing precise measurements from a bright viewer that’s rich in contrast. This finder is very useful whenever you’d like to measure a light source you can’t reach (such as when standing in a valley and measuring a sunlit mountain peak) or when you’d like to specifically measure a light source that’s the subject of an image (such as measuring the brightness value of a neon sign surrounded by darkness).