The EF 70-300mm f/4-5.6 IS USM telephoto zoom lens has been developed to meet the high-performance standards that today's photographers dem&. enhanced Image Stabilizer Technology provides up to three stops of "shake" correction, & the " Mode 2" option stabilizes images while panning with a moving subject. Compared to the original Canon EF 75-300mm IS zoom lens, this telephoto lens has faster autofocus, & overall the lens is lighter & has a smaller diameter than the original. The zoom ring can be locked at the 70mm position, making this powerful lens easy to transport, too. ...

A superior performance, ultra-compact telephoto zoom lens with Canon's Image Stabilization. These Diffractive Optics elements are combined to reduce size & boost image quality. EF is super-fast & silent with a ring-type USM, & it focuses down to 4.6 feet
- without rotating the front element. A new zoom lock button keeps the lens safe & secure when not in use or used at the wide angle.
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High performance telephoto zoom lens With a focal length range of 70-300mm, the EF 70-300mm f 4-5.6L IS USM is a compact & versatile telephoto zoom lens delivering exceptional image quality. Ideal for wildlife & sports photographers, as well as photo journalism & portraiture. L-series quality The L-series is Canon's flagship professional lens range, representing the best in precision-designed EF optics. L-series lenses combine superior performance with superlative handling, & are highly resistant to dust & moisture. 4-stop Image Stabilizer A 4-stop optical Image Stabilizer – specially designed for the lens’ specific focal length range – works to counteract image blur, which can occur during handheld shooting, or at slow shutter speeds. Automatic panning detection ensures effective performance when tracking moving subjects &, as the IS system is based in the lens, results are visible through the viewfinder during framing. Two UD elements Chromatic aberration is virtually eliminated by the inclusion of two UD lenses, ensuring optimum image quality & sharpness. Creative background blur An 8 blade circular aperture on the EF 70-300mm f 4-5.6L IS USM creates beautiful background blur, making your subject stand out with dramatic effect. Fast, quiet auto focus A ring USM (Ultrasonic motor) uses ultrasonic frequency vibrations to drive extremely rapid auto focus with near-silent operation. A high-speed CPU & optimised AF algorithms contribute further to AF speed. Good holding torque stops the focusing lens group without overshoot. Full time electronic manual focus override is available without having to switch out of AF mode. ...

The lens has the same optical system, construction, & exterior design as the EF 75-300mm f/4-5.6 III USM lens. Instead of having a USM, it has a micro motor. ...

Canon EF 75-300 4-5.6 III USM is the lightest 4x telephoto zoom lens in its class, ideal for sports, portraiture, animals, etc. The telephoto effect can make the picture look compressed or have excellent background blur. At the 300mm focal length, you can fill the frame with a postcard from 1.5 meters away. ...

The EF 800mm f/5.6L IS USM incorporates Canon’s highest standard of precision optics. The L-series is Canon’s flagship lens range, combining outstanding image quality with exceptional operability. Dust & moisture seals offer advanced protection from the elements, even in harsh weather conditions. Canon’s 4-stop compensation Image Stabilizer technology allows the use of shutter speeds up to 4 times slower with no perceptible increase in image blur. Automatic panning detection turns off the Image Stabilizer in either the horizontal or vertical direction when following moving subjects. Tripod detection automatically improves the functionality of the Image Stabilizer when shooting on a tripod. For optimum visual performance, the lens incorporates four types of special optical elements: aspherical elements to correct spherical aberrations, & refracting Fluorite, UD & Super UD (ultra-low dispersion) elements to eliminate secondary chromatic aberrations. The result is crisp, high contrast & undistorted image quality all the way to the edge of the frame. At just 4.5 Kg, the EF 800mm f/5.6L IS USM is a relatively lightweight super-telephoto lens, suitable for limited h&-held shooting. Its magnesium alloy build keeps its weight comparable to shorter telephoto lenses. Canon’s ring USM auto focus system employs ultra-sonic frequency vibrations for fast, accurate & virtually silent operation with excellent positioning control. Full-time manual focus override, via a large ring that does not rotate during auto focus, allows photographers to begin fine-tuning a shot instantly. Also included is focus preset, already found on the EF 300mm f/2.8L IS USM, which allows selection & storage of a specific focus position, for instant recall when required. Super Spectra coatings help ensure accurate colour balance & high contrast, & suppress flare & ghosting by absorbing light that might be reflected off internal lens elements & digital EOS sensors. A circular aperture delivers smooth, even-looking bokeh (background blur) – ideal for isolating subjects at large aperture. Product

Specification Drivers & Software Buy Compatible Accessories Downloads Brochures Image Library Useful Info EOS SLR Training Glossary Film Cameras Tips & Hints Film Cameras Digital Centres Repair & Service EOS Magazine Canon Photo Gallery Professional Photographic Partners Canon Camera Museum Related Products Film SLR Digital SLR Flatbed L-series construction 4-stop Image Stabilizer with tripod detection Fluorite, UD & super-UD lens elements 4.5kg magnesium alloy build Super Spectra lens coatings Ring USM auto focus with full-time manual focus

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Retaining the impressive optical performance & large aperture of the original EF 85mm f/1.2L USM, this new medium telephoto lens uses a Ring-type USM, high-speed CPU & optimized algorithms to achieve an autofocus speed Approx. 1.8x faster than the original. The high-speed AF & circular aperture create a shallow depth-of-field that brings attention to the subject & blurs the background, which is ideal for portraits & weddings. The floating optical system, which

Includes:: an aspherical lens element, suppresses aberrations & ensures excellent imaging performance.

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Features: Focal length & maximum aperture: 85 mm f 1.8 Lens construction: 9 elements in 7 groups Diagonal angle of view:
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Canon Eyecup EF For EOS 300V, 300X, 300D, 350D & 400D ...

Attach any lens from Canon’s huge range of EF & EF-S lenses to the EOS M
- including specialist lenses like Macro & Fish Eye
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