Kippertie Revolva RF/PL with NDs

The Kippertie Revolva RF to PL adapter lets PL lenses go on RF-mount cameras such as RED Komodo and V-Raptor, and this kit adds an ND cartridge with clear, 0.3, 0.6 and 0.9 positions. It is both lens mount and ND system in one.

The cartridge sits inside the adapter and rotates by hand, so you can change the ND between takes without opening a matte box, stopping the shoot or adding another box to a small rig. The support foot ties the PL mount to a base plate, which takes the weight of a heavy lens off the camera mount. The four positions give nothing, one, two and three stops, which covers many daylight changes, and the cartridge is quick-change, so other Revolva cartridges can be swapped in.

The Revolva is made of aerospace alloy and has a support foot with 1/4-20 and 3/8-16 threads. The cartridge carries a four-position rotating filter and uses glass chosen to keep image quality across focal lengths. It works with RF-mount bodies.