Spectrometer Sekonic C-800 color measurement and light meter

The Sekonic C-800 color measurement and light meter is a compact handheld spectrometer designed to provide accurate spectral data and illumination readings for professional imaging and lighting workflows. It measures spectral power distribution, correlated color temperature (CCT), color rendering index (CRI) metrics and illuminance levels to support color-critical tasks. The instrument combines a precision sensor with on-device display and data export capabilities to help photographers, videographers and lighting technicians verify and document lighting conditions on set or in the studio.

Advantages

The Sekonic C-800 delivers precise spectral measurements and light level readings in a portable form factor, enabling repeatable color evaluation and lighting checks. Its ability to report CCT, CRI and other colorimetric indices supports consistent color control across cameras, fixtures and post-production. The device offers straightforward measurement workflows and clear numeric readouts, reducing guesswork during setup and calibration. Compact build and battery operation make it suitable for location work, while data output options permit integration with existing color management and reporting routines.

Suitable for

• On-set lighting verification for photography and motion picture production
• Studio color calibration and quality control of light sources
• Lighting design checks and fixture comparison in event and architectural lighting
• Equipment rental houses and technical departments performing acceptance testing

Key specifications

• Measurement type: handheld spectroradiometer for visible spectrum analysis
• Reported values: spectral power distribution, correlated color temperature (CCT), color rendering metrics (including CRI), and illuminance
• Display: integrated on-device numeric and graphical readouts
• Portability: compact handheld form factor with battery operation
• Data handling: on-device storage and data export capability for workflow integration

How to use

Power the Sekonic C-800, allow the sensor to stabilize if required, and aim the measurement aperture toward the light source or scene to be evaluated. Use the device controls to select the desired measurement mode (spectral, illuminance or combined) and start the reading. Review on-screen values such as CCT, CRI and lux, and repeat measurements at multiple positions if assessing uniformity. When needed, save measurements and export data to a computer for further analysis or record-keeping. Follow any manufacturer-supplied instructions for calibration checks and battery management.

Usage recommendations

For reliable results, measure at consistent distances and angles relative to light sources, allow the meter to warm up if specified, and perform periodic calibration verification. Use the spectral output to compare light sources, inform white balance settings, and document conditions for reproducible results across shoots and installations.