The EF 24-70mm f / 4L IS USM is a Canon L-series lens that covers wide-to-short telephoto distances and has a constant maximum aperture of f / 4. Advanced optical design includes two Ultra-low Dispersion and two aspherical elements that minimize different aberrations and distortions to achieve remarkable sharpness and clarity of the image, while Super Spectra coverage helps to reduce glare. The Canon EF 24-70mm f / 4L IS USM lens is used for landscape, portrait and documentary photography.
|Filter size||77 mm|
|Aperture range||F / 2.8 / 22|
|Minimum subject distance||38 cm|
|Lens construction (groups / elements)||12 gr. / 15 gr.|
|Viewing angle||74 ° - 29 ° C|
|Focal length equated to 35mm standard||24 - 70mm|
|Maximum diameter||83.4 mm|