The relatively small and lightweight DZOFilm Vespid 21mm T2.1 lens is part of DZOFilm's Vespid lens series and is ideal for independent and high-end full-frame cinematography. The lens has a front diameter of 80mm, allowing it to be used with virtually any cine-style matte box. The small size makes this lens an attractive option for employees working with drones and gimbals, as well as for handheld or on-the-fly shooting. The interchangeable PL mount and included EF mount allow the fully manual lens to be used on a wide range of modern and legacy film cameras, while the full-frame coverage supports sensors with an image circle of up to 46.5mm, allowing it to be used on cameras with sensors up to full-frame without vignetting. The 16-blade diaphragm, which is used on all Vespid prime lenses, creates out-of-focus highlights that look natural and contribute to the bokeh of the lens. The focussing ring can be rotated through 270° and the aperture ring through 64° to enable precise focussing. The cine-style focus and aperture ring gears make the lens compatible with cine accessories such as follow focus units, lens motors and lens control systems. The lens has a magnetically attached rear filter for ND filters.