Ultra-wide high performance zoom lens offering excellent image quality   Dust-proof and moisture-proof construction   Rear focusing and ring USM for silence and high-speed AF   2 UD and 3 types of aspherical elements reducing chromatic aberration of magnification and providing superb image quality   Non-rotating front element during focus

		Improved Autofocus speed over it?s predecessor   2 Aspherical elements for high image quality through the zoom range   1 UD element to effectively correct chromatic aberration at wide angle   Highly effective dust and moisture protection   Class leading minimum focus distance of only 38cm   Non-rotating front element during focus

		Standard zoom lens - 24-105mm focal length, fast f/4 aperture   Super UD glass lens and two types of aspherical elements effectively correct aberration   Image Stabilizer gives equivalent effect of a shutter speed three stops faster during hand-held shooting   Optimised lens coating to minimise ghosting and flare   High dust and moisture resistance for use in harsh environments   Closest focus distance of just 45cm at all zoom focal lengths   Circular aperture producing attractive background defocus   Inner focusing, ring USM and new AF algorithms for fast and quiet autofocusing   Manual focusing enabled even during AF mode (full-time mechanical manual focus)   Only environmentally friendly lead-free glass used in lens construction

		Ultra high magnification 28-300mm zoom lens offering wide-angle zoom range and Image Stabilizer   Image Stabilizer gives equivalent effect of a shutter speed three stops faster during hand-held shooting   Uses UD and aspherical lenses giving excellent aberration correction and the high image quality   Optimised lens coatings to minimise ghosting and flare when using with a digital camera   High quality zoom lens with high resistance to dust, moisture and water droplets   Minimum focusing distance of 0.7m   Circular aperture producing attractive background defocus   Inner focusing, ring USM and new AF algorithms for fast and quiet autofocusing   Manual focusing enabled even during the AF mode (full time mechanical manual focus)   Only lead-free glass used in lens

		High speed AF performance - even faster than the EF 70-200 2.8L   New high performance Image Stabilizer - effect equivalent to 3 stops compensation   High level dust and moisture resistance - designed for use in harsh conditions   4 UD lenses for high image quality - reduces residual chromatic aberration

		Telephoto zoom lens - 70 to 200mm focal range, fast f/4 aperture   Image Stabilizer gives equivalent effect of a shutter speed three stops faster during hand-held shooting   High level dust and moisture resistance ? designed for use in harsh conditions   Inner focus design with Ultrasonic Motor (USM) offer fast and virtually silent operation   Fluorite element and UD element offering exceptional performance throughout zoom range   Manual focussing enabled even during AF mode (full time mechanical focusing)

		High performance L-series telephoto zoom lens offering excellent image quality   Lightweight and compact design   Fluorite element + UD elements for high image quality at all zoom focal length through effective correction of secondary spectrum   Inner focusing and ring USM for silent and high-speed AF   Non-rotating front element during focus, making it possible to use circular polarizing filters without additional adjustment

		High magnification 70-300mm zoom lens with Image Stabilizer   Image Stabilizer gives equivalent effect of a shutter speed three stops faster during hand-held shooting   Three-layer type DO (Diffractive Optics) lens optimised for zoom lens optics   DO design offering more compact size than other zoom lenses with equivalent focal lengths and aperture   Optimised lens coating to minimise ghosting and flare   Zoom ring locking mechanism that locks the lens at its shortest total length   Circular aperture producing attractive background defocus   Rear focusing, ring USM and new AF algorithms for fast and quiet autofocusing   Manual focusing enabled even during the AF mode   Only lead-free glass used in lens

		The Image Stabilizer gives the equivalent effect of a shutter speed two stops faster   Minimum focusing distance of 1.8 metres at all focal lengths   Manual focusing possible in the AF mode (full-time mechanical manual focusing)   The wide zoom ring is covered with rubber for linear movement

		Ultra-Wide 114º angle of view (across the diagonal extent)   Superior optical performance achieved by new lens construction:   Two Glass Mould aspherical elements which correct distortion and improve optical quality   Two UD elements suppress chromatic aberrations   Flare and ghosting suppressed with optimised lens coating   Dust and Water Resistance improves with increased seals on the lens mount, switch panel and focusing ring   Circular Aperture improves the appearance of background blur   New Lens Cap design to ensure cap stays on lens securely

		World?s fastest ultra wide lens   Aspherical and UD ultra-low dispersion elements for outstanding optical performance   Rear internal focusing and Ring type USM combine for fast and silent autofocus   Full time manual focus override for complete focus control

		Minimum focusing distance of 30cm, and a maximum magnification of 0.18x   A wide manual focusing ring offers easy focusing, with full-time manual focusing also available   Ring USM plus rear-focusing design for silent, high-speed AF   The optical system uses entirely environment-friendly lead-free glass

		Standard lens - 50mm focal length, fast f/1.2 aperture   Large diameter high precision aspherical element achieves superb image quality   High level dust and moisture resistance ? designed for use in harsh conditions   Large maximum aperture for available light shooting and attractive background defocus   45cm minimum focus distance   Ring-type Ultrasonic Motor (USM) for fast and virtually silent operation   Manual focussing enabled even during AF mode (full time mechanical focusing)

		Designed to be a versatile, compact and lightweight telephoto lens   2 UD (Ultra-low Dispersion) elements correct aberrations and deliver excellent definition and sharpness   Ring USM delivers fast and quite autofocus   Supplied with a dedicated detachable hood

		Incorporates Canon?s amazing Image Stabilizer (IS) technology to reduce the effect of hand held movement.   2 IS modes for panning and static shooting   Ring Type USM for high speed, silent autofocus   Fluorite and 2 UD optical elements deliver superior optical performance

		Incorporates Image Stabilizer (IS) technology for sharp images at slower shutter speeds (2 stops slower)   2 IS modes for panning and static shooting   2 UD (Ultra-low Dispersion) elements correct aberrations and deliver excellent definition and sharpness   Ultrasonic Motor (USM) for high speed, silent autofocus

		Image Stabilizer technology to reduce the effect of hand held movement, with 2 modes for panning and static shooting   Ring Type USM for high speed, silent autofocus   Fluorite and 2 UD optical elements deliver superior optical performance   The lens of choice for sports and wildlife photographers

		World?s first super telephoto lens incorporating a multi-layer diffractive optical element   26% smaller and 36% lighter than comparable lens - yet delivers exceptional image quality   Image Stabilizer - delivers equivalent of two stops of image shake correction   High level dust and moisture resistance - designed for use in harsh conditions

		Incorporates Image Stabilizer (IS) technology for sharp images at slower shutter speeds (2 stops slower)   Fluorite and 2 UD elements deliver exceptionally sharp, high contrast imaging performance   Ring Type USM for high speed, silent autofocus   Ideal for many applications including sports and wildlife photography

		Outstanding professional lens ideal for overcoming distances in any photographic application   Image Stabilizer technology for increased performance   2 IS modes for panning and static shooting   Ring USM for fast and silent AF combine with full time manual focus override and focus preset for complete focus control

		Telephoto macro lens with life size (1x) magnification   3 UD (Ultra-low Dispersion) elements correct aberrations and deliver excellent definition and sharpness   Ring type USM delivers high speed and silent AF   Ideal for nature and wildlife photography when the subject is more distant

		Super wide angle lens with tilt and shift capabilities has a wide range of applications   Floating optics and aspherical elements corrects distortion and aberrations giving outstanding optical performance   Tilt and Shift feature corrects perspective distortion and controls depth of field   Perfect for architecture and landscape photography

		A multipurpose standard lens combining a natural perspective with Tilt and Shift capabilities   Tilt and Shift feature corrects perspective distortion and controls depth of field   Floating optical design delivers sharp, clear image quality   Focusing as close as 40cm

		A telephoto lens with tilt and shift feature, useful for many photographic applications including commercial and portrait photography   Tilt and Shift feature corrects perspective distortion and controls depth of field   Minimum focusing distance of 50cm   Ideal tool for unique and innovative photography

		Outstanding optical performance that visually matches the images quality of the host lens.   Maintains AF operation within aperture limits of camera body. (Combines f/8 for EOS-1V and EOS-3 - f/5.6 for other EOS models.)   Maintains IS operation.   High level water and dust resistance equivelant to the EOS-1V and Super Tele L Series IS lens range - suitable for use in heavy rain.   O-ring seals protect the mounts and release lever.