The focusable ring light is up to 300% more efficient than a standard ring light. This unit connects to any one of the three fiber optic conduits of the FX-2 and delivers both a constant light for focusing and composition as well as flash for image capture.

It is configured to fit on all the K2 CF objectives. (CF4 requires Visionary Digital adapter ring). The Focusable ring light also may be used on the Canon macro lenses. The three thumb screws are Teflon tipped to prevent marring the lenses.

By turning the focusing ring, light can be directed to a point at the subject, regardless of lens focal length or working distance. This unit is a great all around lighting solution for a wide variety of subject matter.