Free shipping on UK orders over £150.Terms & conditions apply.

Read More →
-10%

Seamless Focus Gear Ring

Free shipping on UK orders over £150.(Terms & conditions apply)

£1.80
£2.16 inc VAT

EAN #N/A

Returns are accepted within 21 days, with some exceptions. Read more →



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.

Seamless Focus Gear Ring

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.
<!–

Sony Lenses Zoom Ring Focus Ring
FE 16-35mm F2.8 GM 78-80mm 81-83mm
FE 24-70mm F2.8 GM 81-83mm 81-83mm
FE 16-35mm F4 ZA 75-77mm 75-77mm
Vario-Tessar FE 24-70mm F4 ZA OSS 72-74mm 72-74mm
FE 70-200mm F/4 G OSS 75-77mm 78-80mm
FE 4/24-70 ZA OSS 72-74mm 72-74mm
FE 50mm F2.8 MACRO * 69-71mm
FE 85mm F1.4 GM * 88-90mm
Planar T* FE 50mm F1.4 ZA * 81-83mm
E 10-18mm F4 OSS 69-71mm 69-71mm
FE 12-24mm F4 G 81-83mm 85-87mm
Zeiss E 16-70 F4 OSS 66-68mm 66-68mm
E PZ 18-105mm F4 G OSS 72-74mm 72-74mm
E PZ 18-200mm F3.5-6.3 OSS LE 66-68mm 66-68mm
FE 28mm F2 * 62.5-64.5mm
FE 55mm F1.8 * 62.5-64.5mm
FE 4/24-105 G OSS * 62.5-64.5mm
E 3.5-5.6/PZ 16-50 OSS * 62.5-64.5mm
FE 24mm F1.4 GM * 75-77mm
FE 20mm F1.8 20G * 69-71mm
E 55-210mm f/4.5-6.3 OSS 62.5-64.5mm 62.5-64.5mm
FE 35mm F1.8 * 62.5-64.5mm
Distagon T* FE 35mm F1.4 ZA * 78-80mm
FE 90mm F2.8 G OSS * 78-80mm
FE 70-300mm F4.5-5.6 G OSS 81-83mm 81-83mm
E 18-135mm F3.5-5.6 OSS 66-68mm 66-68mm

 

Canon Lenses Zoom Ring Focus Ring
EF 16-35mm f/2.8L III USM 78-80mm 81-83mm
EF 16-35mm f/2.8L II USM 78-80mm 81-83mm
EF 70-200mm f/2.8L IS II USM 78-80mm 81-83mm
EF 24-105mm F/4L IS USM 75-77mm 75-77mm
RF 24-105mm F/4.1-7.1 IS STM 78-80mm 75-77mm
EF 24-105mm F/4 IS II USM 75-77mm 75-77mm
EF 17-40mm F/4L USM 66-68mm 69-71mm
EF 70-200mm 62.5-64.5mm 69-71mm
EF 85mm F/1.8 USM * 69-71mm
EF-S 18-135mm F/3.5-5.6 IS STM 72-74mm 75-77mm
EF-S 18-200mm F/3.5-5.6 IS 78-80mm 75-77mm
EF-S 18-55mm F/4-5.6 IS STM 59-61mm 59-61mm
EF-M 18-150mm F/3.5-6.3 IS STM 53-55mm 53-55mm
EF-S 18-135mm F/3.5-6.3 IS 69-71mm 72-74mm
EF 100mm F/2.8L IS USM * 72-74mm
EF 50mm F/1.4 USM * 66-68mm
EF-S 35mm F/2.8 IS STM * 62.5-64.5mm
EF 70-300mm f/4-5.6 IS II USM 75-77mm 75-77mm
EF-S 15-85mm f/3.5-5.6 IS USM 72-74mm 75-77mm
EF-S 10-18mm f/4.5-5.6 IS STM 62.5-64.5mm 69-71mm
EF 70-300mm f/4-5.6L IS USM 85-87mm 81-83mm
EF 100mm f2 USM * 75-77mm
TS-E 24mm f3.5L Tilt Shift * 78-80mm
100mm f2.8L IS USM * 81-83mm

 

Panasonic/Olympus Lenses Zoom Ring Focus Ring
LUMIX S PRO 24-70mm f/2.8 85-87mm 88-90mm
LUMIX S PRO 70-200mm f/2.8 O.I.S 85-87mm *
LUMIX S 24-105mm F/4 Macro OIS 81-83mm 81-83mm
LUMIX S PRO 16-35mm f/4 81-83mm 85-87mm
LUMIX S PRO 70-200mm f/4 OIS 78-80mm 81-83mm
G VARIO 45-200mm f/4.0-5.6 MEGA OIS 69-71mm 69-71mm
LUMIX G VARIO 100-300mm f/4-5.6 MEGA OIS 72-74mm 69-71mm
LEICA DG 100-400mm f/4-6.3 ASPH POWER OIS 78-80mm 78-80mm
LEICA DG ELMARIT 200mm f/2.8 POWER OIS * 85-87mm
LEICA DG Vario-Elmarit 50-200mm f/2.8-4 ASPH Power OIS 75-77mm 75-77mm
LUMIX G X VARIO 35-100mm f/2.8 II Power OIS 66-68mm 62.5-64.5mm
PANASONIC H-NS 42.5mm f/1.2 * 72-74mm
LUMIX S PRO 50mm f/1.4 * 88-90mm
LEICA DG Vario-Elmarit 12-60mm f/2.8-4 Power OIS 66-68mm 66-68mm
PANASONIC G VARIO 7-14mm f/4.0 ASPH 59-61mm 59-61mm
PANASONIC G 20mm f/1.7 ASPH * 62.5-64.5mm
LEICA DG MACRO-ELMARIT 45mm f/2.8 ASPH MEGA OIS * 62.5-64.5mm
LUMIX G MACRO 30mm f/2.8 ASPH MEGA OIS * 56-58mm
LUMIX G 25mm f/1.7 * 59-61mm
LUMIX G VARIO 12-60mm f/3.5-5.6 Power OIS 66-68mm 62.5-64.5mm
LUMIX G 42.5mm f/1.7 ASPH POWER OIS * 53-55mm
LUMIX G X VARIO 12-35mm f2.8II ASPH * 66-68mm
12-35mm f2.8 66-68mm 66-68mm
OLYMPUS M.ZUIKO DIGITAL ED 12-40mm f/2.8 PRO 69-71mm 66-68mm
OLYMPUS M.ZUIKO DIGITAL ED 7-14mm f/2.8 PRO 69-71mm 69-71mm
OLYMPUS M.Zuiko Digital ED 25mm f/1.2 Pro * 69-71mm
OLYMPUS M.Zuiko Digital ED 12-100mm f/4 IS PRO * 72-74mm

 

Nikon Lenses Zoom Ring Focus Ring
Nikon AF-S 20mm f1.8G * 72-74mm

 

Fujifilm Lenses Zoom Ring Focus Ring
FUJIFILM XF 8-16mm f/2.8 R LM WR * 88-90mm
FUJIFILM 80mm f/2.8 R LM OIS WR Macro * 78-80mm
FUJIFILM GF 45mm f/2.8 R * 78-80mm
FUJIFILM GF 63mm f/2.8 R WR * 78-80mm
FUJIFILM GF 23mm f/4.0 R LM WR * 88-90mm
FUJIFILM GF 120mm f/4.0 R LM OIS WR Macro * 88-90mm
FUJIFILM XF 16-55mm f/2.8 R LM WR * 75-77mm
FUJIFILM XC 15-45mm f/3.5-5.6 OIS PZ 59-61mm 59-61mm
FUJIFILM XF 18mm f/2.0 R * 62.5-64.5mm
FUJIFILM XF 14mm f/2.8 R * 62.5-64.5mm
FUJIFILM XF 16mm f/1.4R WR * 72-74mm
FUJIFILM XF 56mm f/1.2 R * 72-74mm
FUJIFILM Super EBC XF 23mm f/1.4 R * 72-74mm
FUJIFILM XF 90mm f/2.0 R LM WR * 75-77mm

 

Sigma Lenses Zoom Ring Focus Ring
SIGMA 24-70mm f/2.8 EX DG HSM 88-90mm 88-90mm
SIGMA 14-24mm f/2.8 DG HSM Art 88-90mm 88-90mm
SIGMA 12-24mm f/4.0 DG HSM Art Zoom Lens 81-83mm 81-83mm
SIGMA 24-35mm f/2.0 DG HSM Art 78-80mm 85-87mm
SIGMA 70mm f/2.8 DG Macro Art * 72-74mm
SIGMA 35mm f/1.4 DG HSM Art * 78-80mm

 

Tokina Lenses Zoom Ring Focus Ring
11-16mm f/2.8 * 72-74mm

 

DU Lenses Zoom Ring Focus Ring
85mm f/2 * 62.5-64.5mm

 

Zeiss Lenses Zoom Ring Focus Ring
Zeiss Milvus 15mm f/2.8 * 78-80mm
Zeiss Milvus 21mm f/2.8 * 69-71mm
Zeiss Milvus 25mm f/1.4 * 81-83mm
Zeiss Milvus 35mm f/2 * 72-74mm
Zeiss Milvus 35mm f/1.4 * 88-90mm
Zeiss Milvus 50mm f/1.4 * 78-80mm
Zeiss Milvus 135mm f/2 * 85-87mm

–>

  1. (1) Seamless Focus Gear Ring

Colour: 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


View all questions Ask a question

Customer Reviews

Based on 34 reviews
94%
(32)
0%
(0)
6%
(2)
0%
(0)
0%
(0)
A
Anonymous (Reykjavik, IS)
Very good

These are very well made rings. Excellent quality

A
Anonymous (Dallas, US)
Great product! Stock up!

If you use focusing rings, why wouldnt you go seamless?

Theyre exactly what theyre 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 wouldnt you?

A
Anonymous (Delta, CA)
Excelent

Excellent value and function

A
Alan C. (Tallahassee, US)
Ordered Wrong Size

Make sure you double check you measured the correct dimension. Seems durable.

We recommend confirming the size of your lens ring via the process in the article below:

https://tilta.com/product_support/seamless-focus-gear-ring/

A
Anonymous (Boulder, US)
Very good products

The entire system is a quality build and really easy to use.