Place your order by 4:00 PM EDT Monday, May 2 and your order will ship the same day. For further details see delivery estimates in cart. All orders are subject to verification. International orders are processed the next shipping day.
The Cavision Focus Gear Ring CARFGR70 can be clamped onto a lens's focus barrel, allowing for the use of a follow focus system. This ring will fit focus barrels with an outside diameter of 69 - 72 mm and is compatible with the Fujinon gear type (0.6 pitch).
Size is determined by measuring the focus barrel's diameter, or by measuring the circumference and dividing by 3.14.