SmallRig 72-74mm / 75-77mm / 78-80mm / 81-83mm Seamless Focus Gear Ring Kit 4187

The SmallRig 4187 kit brings seamless focus gear rings for lenses from 72 to 83 mm. The standard 0.8 MOD teeth drive a follow focus such as the 3010 or F60 3850, the rings slip on gap-free and A/B stops mark out the focus range.

1. 360º seamless fit and unlimited zoom.
2. Adjustable A/B stops for automatic calibration of the lens.
3. Standard 0.8 MOD gear for a precise drive.
4. Easy installation with elasticity.

Note:

1. Please install the A/B stops by putting their hooks under the ring.
2. Please refer to the list of lens models before purchasing your seamless focus gear ring.