Kinefinity EF 3 Mounting Adapter with KineEnhancer

Based on active locking mount as EF II series adapters, whole-new EF 3 Mounting Adapter w/ KineEnhancer is designed in accordance with traditional DSLR lens rotation method but have much improvement. Compared to the previous version, EF 3 Mounting Adapter w/ KineEnhancer not only possesses the traditional way to rotate the lens clockwise, but also keeps active locking to fasten the lens, thus the EF lens can be installed quickly and locked clockwise as the PL lens, which is suitable for the utilization of Follow Focus when shooting.

KineEnhancer as a highly accurate optic glass, built-in mounting adapter. It brings wider angle and one more stop on max aperture.

EF 3 Mounting Adapter w/ KineEnhancer features:

1. Increase traditional DSLR lens locking method: rotate the lens clockwise until stop;
2. Keep cine camera active locking method: lock the lens clockwise until fasten firmly without mobile space;
3. Hot-swap: change your lenses while the camera is on; offer extra electric protection;
4. Electronic contacts: support majority of EF lens with Iris control;
5. Simple but reliable connection: the new mounting adapter matches KineMOUNT perfectly without any cord;
6. Lightweight: it weighs only 200g, but still reliable and robust.

Perfect creation with Enhanced performance by KineEnhancer

KineEnhancer as a highly accurate optic glass, built-in mounting adapter. It brings wider angle and one more stop on max aperture. The features of KineEnhancer based on optical precision include：

1. Focal reducing factor as: 0.72, compared to normal S35 shooting;
2. Increase maximum aperture up to: 1 stop;
3. Crop factor to: 1.1 when using on MAVO 6K;
4. Crop factor to: 1.3 when using on TERRA 4K;
5. Very good performance on edge and color fringing.