Canon EOS 77D Hotshoe Axis Bubble Spirit Level Gradienter
* Dual double axis bubble spirit level gradienter hot shoe. * This double axis spirit level mounts into Canon EOS 77D. * The double axis will aid both positioning of horizontal and vertical axis simultaneously. * Crystal-like surface, clearly sees the level direction. * Fits all SLR DSLR (except Minolta/Sony) camera with a standard hot shoe.