1' measuring angle
Silicon photo diode (SPD) for fast response
EV1-EV19 metering range
EV scale with needle readout
1/4000 to 4 minutes shutter speed range
-1 to 0 adjustable diopter
Institute of Radio Engineers (IRE) scale
Cine index
Luminance metering
Tripod socket
ZONE VI MODIFICATION:
Calibration of meter to within 1/16th stop of linearity of the entire range of light values, four corrective filters to match meter's spetral response to that of the film, infra-red absorbant coating to eliminate reflections, installation of step-down baffles to eliminate flare, superior photo-electric cell, zone sytems dials. This modification offers greater consistency and accuracy, ideal for Zone System applications.