Ultra wide and ultra lightweight at just 3.9 oz, the 8mm f/4 Lens from SLR Magic can easily find a home on your drone or gimbal stabilizer. Designed for these demanding applications, this lens offers a 16mm equivalent focal length with minimal distortion and high sharpness, ideal for vast landscapes, tight interiors, and architectural work. Also, it has an f/4 aperture that allows for the lens to remain extremely compact. Operation is simplified and optimized for remote camera work, including manual aperture and focus along with a locking screw to avoid any accidental focus shifts during your shoot. The lens uses a 7-blade aperture diaphragm for smooth bokeh and offers a 43mm front thread for accessories, such as an optional hood or the included 52mm filter adapter.