Canon EF 70-200mm F/4.0 L IS USM Lens
- Compatibility : All of the Reflex Canon EOS Series
- Optical : lenses/groups : 16/13
- Minimum focusing : 1.2 m
- L-type telephoto zoom lens with image stabiliser
- Four UD lenses provide compensation for chromatic aberration
- Highly dust and moisture resistant
- Inner focusing design plus ring USM for silent
- High-speed AF
Product details
- Product Dimensions: 1 x 1 x 1 cm ; 703 g
- Boxed-product Weight: 1.4 Kg
- Item model number: 1258B005AA
- ASIN: B000I2J2SG
- Date first available at Amazon.co.uk: 29 Mar 2007
Product Description
Product Description
Retaining the excellent performance at maximum aperture of the
much larger f/2.8L IS but in a smaller and more travel-friendly size,
the Canon EF 70-200mm f/4L IS USM Lens is a professional zoom telephoto
suitable for a broad range of applications from sports to portraiture.
It is fully compatible with the Extender EF 1.4x II and 2x II
teleconverters (requires f/8 AF sensitivity with EF 2x II), and its
built-in image stabilizer allows the equivalent hand-holding ability of a
shutter speed 4 steps faster-making this a great lens for capturing
still subjects with a telephoto perspective in very low light. The
stabilizer can be activated to only correct shake in the vertical axis
for panning action when desired as well.
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.
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.
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