Canon RF 800mm f/11 IS STM Lens - 3987C002
Short Description RF-Mount Lens/Full-Frame FormatFixed f/11 ApertureRetractable, Locking Lens BarrelGapless Dual-Layer Diffractive OpticsSTM Stepping AF MotorOptical Image StabilizerCustomizable Control RingCompatible with RF Extenders In The Box Canon RF 800mm f/11 IS STM Lens Canon E-95 95mm Lens Cap Canon Lens Dust Cap RF Limited 1-Year Seller Warranty Long Description Super long reach, super compact design, the Canon RF 800mm f/11 IS STM is a unique telephoto prime featuring a distinct mixture of focal length and form factor. Characterized by its retractable design and a fixed f/11 aperture, this lens's sleek profile makes handheld super-tele shooting a very real possibility, and four stop-effective optical image stabilization further helps to achieve sharp imagery when working in difficult lighting conditions. Also contributing to the reduced size is a distinct optical layout, which uses gapless dual-layer diffractive optics instead of multiple heavier i