The Sekonic L-428 light meter lets you measure both incident & reflected light from -3EV to 18EV. An array of accessories like a viewfinder, enlarger, pinpoint & microscope attachment were available to turn this light meter into one of the most versatile models out there. 

-

This example comes in good condition for its age. Tested and accurate in standard 9, 12 & 15EV. Exceptionally complete set containing most accessories avaiable for this meter. Rare to find the full set complete. Comes with 'enlarger dial', 'movie dial', 'viewfinder & viewfinder dial', 'pinpoint attachment & dial'.