- CalibrationSystem supplied with one set of calibration curves`
- Field of View7° 12'H x 5° 24'V with standard lens.
- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
The Model 823 Video Photometer measures the absolute brightness of any size sample or scene and provides quantitative data in fL or cdm2. The 823 employs a progressive scan non-interlaced IEEE 1394 "Firewire" camera to measure the performance of lamps, LEDs, backlit panels, control switches, etc. It also quantifies paint reflectance, hemi-spherical reflectance, micro pitting, mirror reflective haze, contrast, and other appearance characteristics.