Follow Focus Gear for ZEISS 50MM F2 PLANAR ZF  lens

We have decided not to sell the focus rings for vintage lenses any further. The reason for this is that the lenses in different years of construction etc. have slightly different sizes, so that we often had the follow focus rings returned. You can instead measur the lenses yourself and order a custom follow focus gear. There is also the option of sending in the lenses: https://www.better-focus.com/product/custom-follow-focus-gear/