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SpectraCine, Inc Exposure Meters and Photometers SpectraCine manufacture Exposure meters and Photometers, under their world recognised trade name "Spectra". Their range includes : Model C-305, a hand held, portable, microprocessor controlled Illuminance meter, with autoranging, back lit digital readout. It incorporates a stable, blue-enhanced silicon detector, with photopic and cosine correction. Calibrated in Lux and FootCandles, the measurement range is 0.1 to 100,000 Lux or 0.1 (last digit) to 70,000 Footcandles. A memory feature enables two readings to be stored and recalled when required. The addition of the PS-305 one degree PhotoSpot attachment converts the C-305 into a Luminance meter, with a range of 1.0 to 70,000 FootLamberts, to form the C-310 Luminance Meter. "Spectra" Professional IV-A Exposure Meter, measures incident and reflected light intensity directly in f/stops, footcandles and lux, and instantly calculates f/stop difference, contrast ratio and average of a given situation. 3707, West Magnolia Blvd. Burbank, CA 91505, USA www.spectracine.com |