Vazen Single Focus Follow Focus Ring

thingiverse

The vazen single focus is an amazing single focus solution for DIY anamorphic lenses, however the follow focus gear is horrible and useless and keeps falling off. I have designed a new ring that is wider and can be both a pressure fit or screwed in with M4 grub screws. This design also avoids clashing with the screws on the vazen. It does not cover any of the lettering either. Please rotate the print by 180 in case you see the thicker part of the print towards the top. This will avoid any need of supports. The print has to be sanded before install as this ensures the pressure fit. If you want to experiment with the amount of sanding you can probably increase the size by 0.1 to 1 percent to deal with the same. Edit: Replaced the old version with a new one with a chamfer on the edges.