B4 2/3" to Sony E-mount Package

An original design by Mike Tapa and Alister Chapman.

The B4 2/3" broadcast lens to Sony E-mount package is a useful way of utilising all of your B4 mounted lenses on any Sony E mount camera with S35 or APS-C mode

By detaching the E-mount from the rear of the package, it can also be used on APS-C sized sensor cameras such as the Canon 7D and the Canon C300, as well as the Canon 1D C and the new Sony A7s (both when used in Super35 crop mode only).

Solid all aluminium construction.
Chrome plated Canon EF mount.
Multi layer coated optics.
Complete with MTF Canon EF to Sony E-mount adaptor.
Complete with support bridge.
Complete with Canon front and rear caps.

(Can only be used on B4 2/3" lenses with built in 2X extender engaged. HD lenses recommended)