Sigma 50mm 1.4 EX focus gear
thingiverse
I'm a huge fan of focus pullers, but I have one major gripe - those adjustable rings they come with are total deal-breakers. So, I decided to take matters into my own hands and design some permanent focus rings that stick right onto my lenses. And let me tell you, these babies work like a charm. I used two online tools to get the job done: a gear tooth calculator from scriptasylum.com and a windows app from forestmoon.com. Huge shoutout to the guy who started this motion on YouTube - his video really got the ball rolling (no pun intended). Now that I've got focus rings for all my lenses, I'm printing them left and right. If you're feeling inspired, go ahead and give it a try yourself! Happy printing, everyone!
With this file you will be able to print Sigma 50mm 1.4 EX focus gear with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Sigma 50mm 1.4 EX focus gear.