C-700 Brochure

4
SEKONIC
CMOS Linear Image Sensor:
Precise Measurement of All Light Sources:
Flash Measurement:
Wide Illumination Range:
The heart of the C-700 series SpectroMaster is the CMOS Linear sensor. It starts with the carefully designed and
manufactured light di usion receptor, which evenly distributes the light on to the internal sensor. A  ber optic internal rod
tunnels the captured light passing it through Infrared cutting  lters and heat-absorption glass to avoid any aberrations
during the actual measurement and evaluation process. A collimated lens focuses the light into a narrow beam and
 nally a Douser releases the light onto the CMOS (Complementary Metal-Oxide-Semiconductor) linear image sensor
for measurement.
It can measure the true color temperature of a light
source from 380 to 780 nanometers (nm). What makes
the C-700 series truly unique and exceptional is its
ability to not only measure conventional continuous
light sources but also electronic  ash, in addition to
emerging light sources. Utilizing its measuring and
evaluating process, it can capture spikes in light
sources, especially those from  uorescent and LED’s,
providing unmatched color measurement accuracy
in the an a ordable end-user friendly spectrometer
designed especially for the photo/video industry.
The only spectrometer to measure
wireless  ash, the C-700R features
a built-in PocketWizard
®
wireless
triggering system. Electronic  ash
units can be measured remotely.
Flash units can be triggered up
to 100 feet (30 meters) away
using the wireless triggering radio
and compatible PocketWizard
®
receivers. A convenient PC
connector or cordless  ash mode
is also available to trigger  ash
units.
Cinematographers will especially appreciate the quick and easy
selection from lux to foot-candles or lux seconds to foot-candle
seconds. Balancing light ratios or checking light intensity on the
set can be done quickly. Industrial users monitoring light levels to
avoid excessive light exposure on museum pieces or plants in a
horticultural environment will bene t from its simplicity of use and
conformity to Japanese Industrial Standards (JIS).
Note: Models sold in some countries do not display illuminance and exposure in
“fc” or “fc·s” due to legal restrictions.
Meeting the criteria for the Class A (JIS C 1609-1:
2006 “Illuminance meters Part 1: General measuring
instruments”) , the C-700 series o ers premiere
photometric metering performance. With a measuring
range of 1 to 200,000lx (0.09 to 18,600fc) and 20 to
20,500lx·s (1.86 to 1,900fc·s) it o ers a signi cant
sensitive range in both continuous and  ash output measurement.
Precise measurements of LED, HMI, Fluorescent, Tungsten, Electronic Flash
and Natural Light Spectrum set the C-700 series apart from other spectrometers.
C-700/C-700R
SPECTROMASTER
Radio triggering mode is selected on the
Measuring mode screen. Radio Channels and
Zones can be set for Standard or ControlTL
®
wireless mode. Channels and Zones are
selected with a quick touch of your  nger.
Radio Triggering Modes: