Including fixtures:
VL500 Arc 8bit - 8 channels / single instance
VL500 Arc 16bit - 10 channels / single instance
VL500 Arc Advanced - 13 channels / single instance
VL500 Tungsten 8bit - 8 channels / single instance
VL500 Tungsten 16bit - 10 channels / single instance
VL500 Tungsten Advanced - 13 channels / single instance
 
Special features:
very realistic design
twistable radial filter
ability to attach units to head