An all-purpose prime designed for both photo and video applications, the Canon RF 50mm f/1-4 L VCM Lens is a fast normal-length lens made for full-frame RF-mount camera systems- With its bright f/1-4 maximum aperture and 11-bladed diaphragm, working in low-light conditions isn't an issue, nor is producing dreamy, complementary bokeh around your subjects- This hybrid lens design incorporates a video-friendly Voice Coil Motor (VCM) rear focus system with a Nano USM (Ultrasonic Motor) for precise autofocus and near-silent lens operation- Its dedicated manual iris ring and AF/MF switch offer users heightened focus control and allow for swift settings adjustments- Belonging to the L-series, this prime lens promises excellent durability and features a weather-resistant design that protects against dust and moisture- One ultra-low dispersion element and two aspherical elements help produce excellent image quality while minimizing chromatic aberrations- To prevent ghosting and flare considerably, Canon has applied ASC (Air Sphere Coating), SSC (Super Spectra Coating), and Fluorine coatings to this lens- {Key Features} - Full-Frame Format | f/1-4 to f/16 - Extremely Fast Design, Advanced Optics - Voice Coil Motor (VCM) for Rear Focus - Nano USM for Fast Floating Autofocus - Manual Iris/Full-Time Focus Rings - Air Sphere (ASC) Coating - Two Aspherical Elements, One UD Element - Rounded 11-Blade Diaphragm - Weather-Sealed Design {Box Contents} - Canon RF 50mm f/1-4 L VCM Lens (Canon RF) - Canon ES-73 Lens Hood for RF 50mm f/1-4 L VCM Lens - Canon E-67 II Lens Cap - Canon LP1219 Soft Lens Case - Canon Lens Dust Cap RF