BIG spirit level 3D for flash shoe (423181)
This bubble level allows you to level a camera on three planes. The bubble level comes encased in a crystal clear housing with green fluid, and mounts effortlessly into the hot shoe of the camera.
When attached to your camera the bubble level allows you to switch from landscape to portrait orientation, giving you precise control over the positioning of the camera. The level is ideal when shooting panoramas, landscapes, or anytime a straight horizon is crucial.