Canon RF 600 mm F11 IS STM Telephoto Camera Lenses for low light performance and shallow depth-of-field and for exceptionally sharp images. 5-stops of stabilisation for shake-free images for smooth, fast and silent operation. It is to prevent flare and ghosting. For extra control over ISO, aperture and shutter. Specifications: Image Size: Full Frame, Angle of View (Horizontal, vertical, diagonal): 74 degrees - 29 degrees, 53 degrees - 19 degrees 30', 84 degrees - 34 degrees, Lens Construction (Elements/Groups): 21/15, Number of Diaphragm Blades: 9, Minimum Aperture: 22, Closest Focusing Distance (m): 0.21 wide/ 0.38 Tele, Maximum Magnification (x): 0.30x (at 32mm), Distance Information: Yes, Image Stabilizer OIS1: 52, AF Actuator: Nano Usm, Lens Cap: E-82 II, Lens Hood: EW-88E, Lens Case/Pouch: LP1222.