The Spectra Professional IV-A Light Meter is a compact, easy-to-use digital exposure meter with the advanced technology that makes it an essential tool for cinematographers, lighting designers, videographers and professional still photographers.
Widely considered an industry standard, the IV-A measures footcandles and lux, while instantly calculating Contrast Ratio and Averaging with storage capacity for up to 2 readings. Measurement results are displayed on an electroluminescent backlit LCD with a digital f/stop range from f/0.35 - f/128 in 1/10th stop increments and an analog bar graph range from f/0.7 - f/45 in 1/3rd stop increments. It has an exposure range of 1/8000 sec. - 3 sec., frames per second (fps) readout of 2 - 360 fps and ISO ratings from 3 - 8000 in 1/3 stop increments.
Professional IV-A Light Meter (Red)
2 Year Manufacturer's Warranty