Use this ARRI Smart Focus Ring when focus-mapping your lens with a Hi-5 controller hand unit. This auto-detectable ring is pre-marked from a close-focus of 2' to infinity. It can be mapped to a given lens using the Lens Data Archive (LDA).

Fits Hi-5 Hand Unit Knob    Auto-Detectable Focus Ring    Marked 2' Close-Focus to Infinity    Map to Any Lens Using Lens Data Archive    Pre-Marked Focus Distances

ARRI Hi-5 hand unit

Related Questions and Answers

Q: 1. Hi there. Could you please advise what the right size is for the Sony 100-400mm f4.5-5.6 is? It is not on the lens guide. The lens has a 77mm filter. Cheers.

A: With these, you have to measure the outside of the lens because they only give you the threaded diameter length; but the Sony 100-400mm f4-5.6 has around a 94mm outer diameter. You could try the 88-90mm version but I doubt it will stretch to 94mm.

Q: 2. What is the correct filter size for? Sony 50mm f/1.8 E SONY 16-70 F/4.0 VARIO TESSAR T* OSS

A: The Sony FE 50mm f/1.8 Lens has a outer diameter of 68.6mm, and the Sony Vario-Tessar T* E 16-70mm f/4 ZA OSS Lens has an outer diameter of 66.6mm, so if you are wanting to get a Tilta Seamless Focus Gear Ring (75 to 77mm) for those lenses, I suggest getting the Tilta Seamless Focus Gear Ring (66 to 68mm) and the Tilta Seamless Focus Gear Ring (69 to 71mm).

Q: 3. Will this fit the 35mm f1.4 Zeiss Milvus ZE focus ring?

A: Please use the following ruler to measure your lens diameter to determine the correct Tilta Seamless Focus Gear Ring for your lens. How can I measure and find the right focus gear ring for my lens? https://bhpho.to/3QsFlEO

Q: 4. Hi, I'm looking for softboxes larger than the Angler Silverboxes. So what brands of softbox with grid that's available from B&H and is compatible with this speed ring? Thank you

A: We do not recommend going any larger than 24 x 32", since the Angler Shadow Focus Light cannot hold much weight. A suitable softbox to fit the ring in question is the Impact Luxbanx Duo Medium Rectangular Softbox (24 x 32"), B&H # IMLBRDM. https://bhpho.to/38XUpmn

Q: 5. Will this work for the Sony 85 mm 1.8 E mount?

A: It will not. That lens has a 78mm diameter. You would need this one instead: https://bhpho.to/2Psl1Y7

Q: 6. Which ring size would fit for the Fuji 10-24 f/4? It has a different focus and zoom ring barrel diameter.

A: The one depicted here should work as it stretches to cover the necessary millimeters in difference.

Q: 7. Do these work with the DJI Focus Motor and it's teeth? I have tried the Neewer and Smallrig versions and nothing has worked.

A: No, the Tilta Seamless Focus Gear Ring seamless rings are not compatible with the DJI Focus motors. seamless rings may not have long enough teeth for the motor to grip. We recommend using the following gears. DJI Ronin-S Focus Gear Strips (2-Pack) BH #DJGEARP19 • MFR #CP.RN.00000026.01

Q: 8. Any idea which one will fit the Sony FE 70-200 f/2.8 GM?

A: That lens has an 88mm front diameter. You would need this gear ring instead. https://bhpho.to/362UVzA

Q: 9. Which size will fit the Canon 24-70 f/2.8 mark II focus ring?

A: Since the outer diameter of the Canon 24-70 f/2.8 mark II lens' focus ring is 82mm, the 81 to 83mm would be the best fit.

Q: 10. What’s the diameter of the hole?

A: Outer diameter 5 5/8” Inner diameter 4 7/8".