Canon EF 70-200mm F/4.0 L IS USM Lens
Like every autofocus Canon "L" lens, the EF 70-200mm f/4L IS USM delivers optical performance equal to similar fixed focal length lenses, with silent, high-speed focusing and full-time manual focus override capacity. Distortions and aberrations are remarkably small for a lens of such capability. This lens combines 1 artificial fluorite element with 2 UD (Ultra-low Dispersion) elements to help achieve images free of secondary spectrum aberrations, which are often the bane of consumer-grade telephoto zooms. Its aperture diaphragm is circular, to help create very natural out-of-focus background highlights.
This 70-200mm lens has a minimum focusing distance of 3.9' (1.18m) throughout its entire range of focal lengths, and it accepts 67mm screw-in filters.
This 70-200mm lens has a minimum focusing distance of 3.9' (1.18m) throughout its entire range of focal lengths, and it accepts 67mm screw-in filters.
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