The US-4/6/8 are a family of integrating sphere (100mm to 200mm
dia.) based uniform sources primarily designed for calibrating and
characterising digital cameras, CCDs and PDAs.
Options/accessories include:
interchangeable apertures for calibrated radiance/luminance
levels
monitor detector for radiance/luminance and colour
temperature
C-mount and T-mount output port
filters - manual changeover and filter wheel based
spectral calibration certificate
