At the long end of Canon's L-series lens lineup, the EF 800mm f/5.6L IS USM is a super telephoto prime distinguished by its impressive reach and advanced optical design. Utilizing two fluorite elements, one Super UD element, and one ultra-low dispersion element, chromatic aberrations and color fringing is virtually eliminated and imagery exhibits notable clarity, sharpness, and color accuracy. A Super Spectra coating has also been applied to suppress flare and ghosting in order to achieve greater contrast when working in backlit and harsh lighting conditions.
Beyond the optical attributes, the 800mm f/5.6 is also characterized by its advanced four stop-effective Image Stabilizer system, which has separate stabilization modes to suit various shooting applications. Also complementing handling is a sophisticated ring-type USM, which provides quick, quiet, and accurate autofocus performance along with full-time manual focus override. Additionally, this lens is weather-sealed for use in trying environmental conditions and it has a rotating tripod collar to benefit working atop a tripod or monopod.
|Lens Mount||Canon EF|
|Angle of View||3° 5'|
|Minimum Focus Distance||19.69' / 6 m|
|Optical Design||18 Elements in 14 Groups|
|Diaphragm Blades||8, Rounded|
|Tripod Collar||Fixed and Rotating|
|Filter Size||52 mm (Drop-In)|
|Dimensions (DxL)||6.42 x 18.15" / 163 x 461 mm|
|Weight||9.9 lb / 4.5 kg|