Features:

  • This seamless gear ring allows you to add a 0.8m toothed ring to photographic lenses to allow for the use of cinema follow focuses.
  • Gear ring sizes cover all lens model Unique materals guarantee flexibilty an durationbilty
  • Accurate focus and no skipping. Silent action and smooth operation
  • Protect your lens. Reduce lens gear abrasion.360 degrees seamless rotation No resistance smooth focus action
  • Easy to cut design. muti-purpose, flexible applitcation,fit different les focus gear widths
Cant ask for much more

These are perfect. Quality is top notch and they never give me the feeling there gona slip off because they fit so solidly. Below is Tiltas website. Surprisingly they didnt have the Sigma 18-35 on there which is real strange considering they have other Sigma lenses on there so ill save you some time and tell you the 75-77mm will work for the 18-35 and the canon 17-55 2.8. Neither of these were on the site but I took a chance base on some risky math lol Great product and I will eventually get these for all my lenses.

Industry standard gearing.

Easy on and off but does not slip on my Sony 18-105 G. Works with my follow focus just fine!

Great focus gear

Good build quality and a great price. Will take some strength to get on as its VERY snug.

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