The Fujinon ACM-21 Lens Adapter is designed for use with Sony PMW-EX3 camcorders. The unit allows the 1/2″ chip camera to utilize high-quality 2/3″ Fujinon lenses that have a B4 mount. Because 2/3″ lenses have much higher optic and image depth quality than the stock EX3 lens, using the ACM-21 with any B4 mount lens will upgrade image quality significantly. The unit also permits the use of lenses with longer, and/or wider focal lengths.
The adapter’s built-in electrical connector also provides full iris and servo zoom control to any Fujinon B4 lens.