The Canon RF 5.2mm f/2.8 L Dual Fisheye 3D VR Lens is a compact RF L-series stereoscopic lens that produces ultra-clear footage that, when combined with the Canon EOS VR SYSTEM (camera and software), translates into the foundation of an immersive virtual reality experience. Canon RF 5.2mm f/2.8 L Dual Fisheye 3D VR Lens Virtual reality lens for easy creation and editing of professional 180° VR footage. Amazingly practical 180° VR 3D shooting The compact, single-mount design makes it easy to configure for professional 180° VR stereoscopic production with a high-resolution full-frame RF camera such as the EOS R51. Easy, Efficient Workflow With a 190° stereoscopic field of view, two shifted fisheye images are perfectly synchronized and recorded simultaneously on a full-frame image sensor, then the Canon EOS VR Utility2 or Canon EOS VR Plug-in2 easily processes them for final processing without additional installation. Shooting high quality images Equipped with two perfectly calibrated fisheye lenses, the RF 5.2mm F2.8L DUAL FISHEYE uses two UD elements in each lens to compensate for aberrations, while Canon's special SWC coating with subwavelength structure makes flare and ghosting is less noticeable even when shooting backlit. Fast f/2.8 aperture for low-light shooting The RF 5.2mm F2.8L DUAL FISHEYE lens is effective in low light thanks to its fast f/2.8 aperture, precise exposure synchronization and extensive control of Electromagnetically Designed Dual Diaphragm (EMD) control. L-series build quality and weatherproofing Like other L-series lenses, the RF 5.2mm F2.8L DUAL FISHEYE is built with professional use in mind. It is protected from dust and water splashes, and fluorite coatings protect the outer elements of the lenses from water and dirt. Filter Holder for Precise Exposure Control The RF 5.2mm F2.8L DUAL FISHEYE features a rear gel filter holder that can be used with pre-cut gel ND filters for precise control of light levels in 180° VR productions.