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Seamless Focus Gear Ring

Free shipping on US orders over $199 and on EU, Asia, Canada, and Mexico orders over $299 More Info →
(Offer excludes AK/HI. Some items are excluded due to weight)

$2.00



Seamless Focus Gear Ring
new and old style

New & Improved Design

12 years experience in making lens control systems

Innovating the 2nd generation of adjustable lens gear rings. Tilta is always leading the revolution.

Features

all-size-available

All Sizes Available

Gear ring sizes cover all lens models. Unique materials guarantee flexibility and durability. Accurate focus and no skipping. Silent action and smooth operation.

360 degree rotation

360˚ Seamless Rotation

Protects your lens. Reduces lens gear abrasion. 360 degree seamless rotation. No resistance. Smooth focusing rotation.

perfect match

Perfect Match

With metallic and plastic follow focus gears. Flexible yet rugged. Scratch resistant.

DIVIDE ONE INTO TWO

Divide One Into Two

Easy to cut design, multi-purpose, flexible application, fits different lens focus gear widths.

0.8-mod-standard-gear

0.8 Mod Standard Gear

Fully closed gear ring. Evenly distributed pressure. Durable & firm attachment with no drifting. Prevents lens damage

accurate match

Accurate Match

Every focus gear ring is engraved with mod number and matching lens diameter.

tilta seamless gear rings
14-different-gear-ring-sizes1

Description

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. Learn how to measure your lens to select the correct ring.

  1. (1) Seamless Focus Gear Ring

Color: Black

Materials: Rubber

 

If you would like to customize a focus gear ring, please provide us with the following information:

  • WHAT IS Your LENS MODEL?  For example, Canon EF 70-200mm f/2.8L IS II USM.
  • WHAT IS THE DIAMETER OF THE FOCUS RING ON YOUR LENS?  How to measure the diameter:
  1. Cover the entire focus gear with a slip of paper and pull the two ends together tightly.
  2. Mark down where the two ends meet with a pen. Make sure to mark both ends.
  3. Spread out the paper slip and measure the distance between the two marks with a ruler in millimeters and then divide that number by 3.14. That number willl be the diameter of your lens. For example, if the two marks are 255mm apart, divide 255mm by 3.14 and you will have a diameter of 81.2mm. The focus ring size for your lens would be 81-83mm.

Top Questions


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Optional Accessories

  • Tilta Universal Focus Gear Ring

    $5.00$15.00
    Select options
Customer Reviews
4.9 Based on 38 Reviews
5 ★
92% 
35
4 ★
3% 
1
3 ★
5% 
2
2 ★
0% 
0
1 ★
0% 
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Customer Photos
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A
08 March 2025
Anonymous
GB GB

Excellent solution

Re-purposing stills lenses like this with these endless gear rings makes it much easier to have worry free wireless or manual focussing with the follow focus. Work well and as expected !

  • Quality Needs WorkGoodExcellent
  • Price / Value ExpensiveOKGreat
  • What kind of content do you create? Narrative and Commercial Films
  • What Camera System do you use this with? PanasonicSony
Tilta Seamless Focus Gear Ring Review
UG
25 December 2024
Ulrico G.
US US

Reliable and well made

Works super well for virtual production encoders.

  • Product Quality Needs WorkGoodExcellent
  • Price / Value ExpensiveOKGreat
  • What kind of content do you create? Virtual production
  • What Camera System do you use this with? RED
DM
23 December 2024
Daniel M.
US US

Tilta Seamless Focus Gear

Great quality, low price and fast shipping however the size I ordered didn’t fit my lens even thought if says it should fit.

  • Quality Needs WorkGoodExcellent
  • Price / Value ExpensiveOKGreat
  • What kind of content do you create? Automotive videographers
  • What Camera System do you use this with? Sony
17 January 2025

Tilta

We recommend measuring your lens to confirm the correct size before purchasing! If you purchased the wrong size based on our chart, please contact our support team for help: support@tilta.com

A
02 March 2024
Anonymous
IS IS
I recommend this product

Very good

These are very well made rings. Excellent quality

  • Product Quality Needs WorkGoodExcellent
  • Price / Value ExpensiveOKGreat
  • What kind of content do you create? Youtube
  • What Camera System do you use this with? Sony
A
18 January 2024
Anonymous
US US
I recommend this product

Great product! Stock up!

If you use focusing rings, why wouldn’t you go seamless? They’re exactly what they’re advertised to be and such a game changer after using the “cut-to-size” for so many years. When you figure out the size you need, order an extra one or two to keep if you lose one. At the price they are, why wouldn’t you?

  • What Camera System do you use this with? Sony
  • What kind of content do you create? Video media for the hunting industry
  • Price / Value ExpensiveOKGreat
  • Quality Needs WorkGoodExcellent