The lightweight design is attached directly to the matte box carbon fibre chassis and is completely non-intrusive to provide you with extra protection from filters falling.

When the pace is fast, or soaring above the ground on a crane; this gadget is absolutely essential.

Twist and undo the lock, push the guard and a steel plunger snaps into one of the three pre-defined positions and you can select and protect an individual stage or all of them, giving you complete control.

The Misfit Filter Guard Safety Lock is precision cut from a single solid block of hard anodized billet aluminium and held securely with 2 black stainless steels screws for maximum durability.