The Cool-Lux LuxGear Follow Focus Ring 88-89.9mmfrom Cool-Lux LuxGear Follow Focus Ring 88-89.9mmis a seamless lens gear for lenses with a focus-barrel diameter of 88 to 89.9mm. It features standard 0.8-mod/32-pitch geared teeth that makes it compatible with cine-style follow focus systems. The gear slides onto your focus ring from the front or back of the lens and holds securely without the clamps, screws or zip ties that can interfere with your follow focus and limit your lens's rotation.

This gear is precision molded in high-durometer silicone and is available in 16 sizes, each designed to fit lenses within a two-millimeter diameter range, ensuring a tight compression fit on the focus barrel. To find the appropriate sized gear for your lens, please see the lens compatibility chart and sizing tools accessible by clicking on "Guides & Manuals."

Removable Cine-Style Lens Gear Ring    For Lenses with a 88 to 89.9mm Diameter    Slide-On Mounting, Compression Fit    No Dead Spots or Rotation Stops

Lenses with focus barrel diameter of 88 to 89.9mm, such as
Zeiss Milvus 85mm f/1.4 ZF.2& ZE
Nikon 28-70mm f/2.8D
Nikon 80-200mm f/2.8D
Canon 70-200mm f/2.8L USM IS II

0.8-mod/32-pitch geared teeth for compatibility with any standard follow focus system

Precision-molded, high-durometer silicone construction

Securely fits on the lens' focus barrel

Compression fit allows for easy tool-less installation and removal

Continuous 360° of rotation

Related Questions and Answers

Q: 1. Just to verify, this will work on a Panasonic 12-35 right?

A: Panasonic Lumix G X Vario 12-35mm f/2.8 II ASPH. POWER O.I.S. Lens B&H # PA123528A Dimensions (ø x L) 2.66 x 2.91" / 67.6 x 73.8 mm The LuxGear Follow Focus Gear Ring from Cool-Lux is a seamless lens gear for lenses with a focus-barrel diameter of 68 to 69.9mm.

Q: 2. Will this work with the Sigma 18-35 Art lens?

A: Hello Kerry,It works perfectly on the Sigma 18-35 Art. I just received mine a few days ago. It's one of the best solution out there to transform your lens with appropriate follow focus ring.Cheers

Q: 3. Will this fit the Sigma 24-70mm f/2.8 Art Lens for Canon EF?

A: It would not be this one. The Sigma is 88mm so you'll need this: https://bhpho.to/32GuX1M

Q: 4. Does it work with the Title Nucleus M 0.8 gears?

A: The 72 to 73.9mm Cool-Lux LuxGear Follow Focus Gear Ring features standard 0.8-mod/32-pitch geared teeth that makes it compatible with the Tilta Nucleus-M motor.

Q: 5. Will this work with the neewer follow focus?

A: This features standard 0.8-mod/32-pitch geared teeth. If it will work depends on the exact follow focus, but it more than likely will work.

Q: 6. Sigma 50-100mm f/1.8 DC HSM Art Lens for Canon EF... which size?

A: The Sigma 50-100mm has an outside diameter of 93.5mm. I'm sorry to say we do not have a LuxGear that large. However, you could use a universal zip gear ring instead. B&H number WILU from Wide Open Camera is a great choice.https://bhpho.to/2mtNn2G

Q: 7. Will this work with tilta nucleus nano?

A: Yes, the Cool-Lux LuxGear Follow Focus Gear Ring features standard 0.8-mod/32-pitch geared teeth that makes it compatible with cine-style follow focus systems, including the Tilta Nucleus Nano.

Q: 8. Does it fit with the Canon 17-40 f4 L series lens, 24-105 f4 L series and 16-35 f4 L series? thanks

A: This ring is compatible with the 17-40mm F4 lens. However for the 24-105 F4 and the 16-35mm F4 you will need the Gear Ring that works with an outer diameter of 82 to 83.9mm which is BH #COLG8283. https://bhpho.to/2N5CJfx

Q: 9. Will this fit a Canon 17-55mm f/2.8 IS EF-S?

A: It will not. The Canon 17-55mm F/2.8 has a 83.5mm diameter. Instead you would need B&H # COLG8283 which works with lenses between 82 to 83.9mm. https://bhpho.to/2wf9Uo5

Q: 10. Will this fit the Tokina 11-16 atx-i 11-16 f2.8 CF lens for Canon EF?

A: 123