The Spectra Cine Professional IV-A is an advanced digital exposure meter. Compact and easy to use, it is the most comprehensive, and reliable light meter for motion picture and video lighting.

It can measure f/stop from f/0.35 to f/128, photographic luminance from near total darkness, from 0.1 to full 70,000 foot-candles and 1 to 100,000 lux. In contrast ratio measurement mode, the ratio of two readings from 1:1 to 999:1 can be instantly calculated and displayed thereby simplifying the set up of any lighting situation, and in f/stop mode the difference in f/stop between a new reading and the last memorized measurement is displayed in precise 1/10-stop increments.

In average measurement mode, the average of two readings and or continuous averaging in f/stop and foot-candle can be made. The Photospot accessory is a precision optical accessory that converts the Professional IV-A into a high-sensitivity one-degree spotmeter

 

For more details on Spectra products, please visit: www.spectracine.com

Awards: Oscar, Emmy, ASLD