Laowa’s first dedicated cinema lens, the OOOM (Out Of Our Minds) 25-100mm T2.9 is the ideal zoom lens for the cinematographer looking to jump from still photo lenses into the world of professional cinema zooms. It’s robust build quality and crisp image put it in a class well above it’s price tag. The OOOM features a constant T2.9 aperture throughout the zoom range, a 270° focus rotation for smooth, precise focus pulls, standard zoom, focus, and iris gears, and a common 114mm front ring.