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.
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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
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