Cine modification for sigma 120-300mm f2.8 DG OS HSM Sports canon mount

not include lens, please contact us to send your own lens to us for modification.

Our modification includes:

Cine housing with gears for focus ring, zoom ring and aperture ring. 

Full manual focus with hard stops

Manual de clicked iris

original auto focus and aperture function will not be available.

After modified:

Housing material: Aluminum

Gears mod: 0.8

Mount: Canon EF (Arri PL is also available)

Front diameter: 114mm with free cap

Length: 310mm

Weight: 4.3kgs (top handle included)

Focus range: 110 degrees

Zoom range: 70 degrees

Aperture range: 22.5 degrees

Support 135mm full frame

Focal length: Standard Zoom

Lens Filter Size: 105mm

Focal length range: 120-300mm

Maximum aperture: F2.8 (T2.9)

Focus control: via focus ring with hard stops

Aperture control: via aperture ring, manual de clicked

Zoom control: via zoom ring

Tips:

Optics is based on the original sigma 70-200mm f2.8 lens, our modification won't change original lens optics and performance, and still there is breathing effect. 

Freight includes shipping back and forth plus China import tax, our shipping agent will pick up the lens from you. (If your location is remote, freight maybe higher); if you want to send the lens by your local express, please also tell us, we will change the setting. 

Housing color and logo can be customized.