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Seamless Focus Gear Ring
Seamless Focus Gear Ring
Seamless Focus Gear Ring
Seamless Focus Gear Ring
Seamless Focus Gear Ring
Seamless Focus Gear Ring
Seamless Focus Gear Ring
Seamless Focus Gear Ring

Seamless Focus Gear Ring

Free US shipping on orders over $299 / $35 Flat Rate International (Offer excludes AK/HI. Some items are not included)



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



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

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


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


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. Find compatible rings in our support section.

Sony LensesZoom RingFocus Ring
FE 16-35mm F2.8 GM78-80mm81-83mm
FE 24-70mm F2.8 GM81-83mm81-83mm
FE 16-35mm F4 ZA75-77mm75-77mm
Vario-Tessar FE 24-70mm F4 ZA OSS72-74mm72-74mm
FE 70-200mm F/4 G OSS75-77mm78-80mm
FE 4/24-70 ZA OSS72-74mm72-74mm
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 OSS69-71mm69-71mm
FE 12-24mm F4 G81-83mm85-87mm
Zeiss E 16-70 F4 OSS66-68mm66-68mm
E PZ 18-105mm F4 G OSS72-74mm72-74mm
E PZ 18-200mm F3.5-6.3 OSS LE66-68mm66-68mm
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 OSS62.5-64.5mm62.5-64.5mm
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 OSS81-83mm81-83mm
E 18-135mm F3.5-5.6 OSS66-68mm66-68mm


Canon LensesZoom RingFocus Ring
EF 16-35mm f/2.8L III USM78-80mm81-83mm
EF 16-35mm f/2.8L II USM78-80mm81-83mm
EF 70-200mm f/2.8L IS II USM78-80mm81-83mm
EF 24-105mm F/4L IS USM75-77mm75-77mm
RF 24-105mm F/4.1-7.1 IS STM78-80mm75-77mm
EF 24-105mm F/4 IS II USM75-77mm75-77mm
EF 17-40mm F/4L USM66-68mm69-71mm
EF 70-200mm62.5-64.5mm69-71mm
EF 85mm F/1.8 USM*69-71mm
EF-S 18-135mm F/3.5-5.6 IS STM72-74mm75-77mm
EF-S 18-200mm F/3.5-5.6 IS78-80mm75-77mm
EF-S 18-55mm F/4-5.6 IS STM59-61mm59-61mm
EF-M 18-150mm F/3.5-6.3 IS STM53-55mm53-55mm
EF-S 18-135mm F/3.5-6.3 IS69-71mm72-74mm
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 USM75-77mm75-77mm
EF-S 15-85mm f/3.5-5.6 IS USM72-74mm75-77mm
EF-S 10-18mm f/4.5-5.6 IS STM62.5-64.5mm69-71mm
EF 70-300mm f/4-5.6L IS USM85-87mm81-83mm
EF 100mm f2 USM*75-77mm
TS-E 24mm f3.5L Tilt Shift*78-80mm
100mm f2.8L IS USM*81-83mm


Panasonic/Olympus LensesZoom RingFocus Ring
LUMIX S PRO 24-70mm f/2.885-87mm88-90mm
LUMIX S PRO 70-200mm f/2.8 O.I.S85-87mm*
LUMIX S 24-105mm F/4 Macro OIS81-83mm81-83mm
LUMIX S PRO 16-35mm f/481-83mm85-87mm
LUMIX S PRO 70-200mm f/4 OIS78-80mm81-83mm
G VARIO 45-200mm f/4.0-5.6 MEGA OIS69-71mm69-71mm
LUMIX G VARIO 100-300mm f/4-5.6 MEGA OIS72-74mm69-71mm
LEICA DG 100-400mm f/4-6.3 ASPH POWER OIS78-80mm78-80mm
LEICA DG ELMARIT 200mm f/2.8 POWER OIS*85-87mm
LEICA DG Vario-Elmarit 50-200mm f/2.8-4 ASPH Power OIS75-77mm75-77mm
LUMIX G X VARIO 35-100mm f/2.8 II Power OIS66-68mm62.5-64.5mm
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 OIS66-68mm66-68mm
PANASONIC G VARIO 7-14mm f/4.0 ASPH59-61mm59-61mm
PANASONIC G 20mm f/1.7 ASPH*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 OIS66-68mm62.5-64.5mm
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 f2.866-68mm66-68mm
OLYMPUS M.ZUIKO DIGITAL ED 12-40mm f/2.8 PRO69-71mm66-68mm
OLYMPUS M.ZUIKO DIGITAL ED 7-14mm f/2.8 PRO69-71mm69-71mm
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 LensesZoom RingFocus Ring
Nikon AF-S 20mm f1.8G*72-74mm


Fujifilm LensesZoom RingFocus 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 PZ59-61mm59-61mm
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 LensesZoom RingFocus Ring
SIGMA 24-70mm f/2.8 EX DG HSM88-90mm88-90mm
SIGMA 14-24mm f/2.8 DG HSM Art88-90mm88-90mm
SIGMA 12-24mm f/4.0 DG HSM Art Zoom Lens81-83mm81-83mm
SIGMA 24-35mm f/2.0 DG HSM Art78-80mm85-87mm
SIGMA 70mm f/2.8 DG Macro Art*72-74mm
SIGMA 35mm f/1.4 DG HSM Art*78-80mm


Tokina LensesZoom RingFocus Ring
11-16mm f/2.8*72-74mm


DU LensesZoom RingFocus Ring
85mm f/2*62.5-64.5mm


Zeiss LensesZoom RingFocus 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

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.

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