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"Canon EF 25 Extension Tube II Lens"
"The result of using extension tubes is that the distance from the back of the lens to the film surface is longer, which means you can take photographs at shorter distances to the subject. Extension tubes are thus commonly used for macro photography and sometimes for closeup portraits.When using the camera's TTL metering system, no exposure compensation will be required (exposure compensation is required for handheld meters). This updated version II is now also fully compatible with Canon Digital EF-S lenses, as well as standard photo EF and TS-E lenses. Extension Tube EF 25 II is recommended for lenses with a focal length of 50mm and up."
Price: 113.99

"Canon EF 28-300mm f/3.5-5.6L IS USM Lens"
"The EF 28-300mm f/3.5-5.6L IS USM Lens from Canon is an all-in-one zoom lens for versatile and easy subject selection for multiple photographic applications. This lens offers the highest optical performance in its class, plus the convenience of focusing as close as 2.3 feet over the entire zooming range.This lens is also equipped with a dual-mode Image Stabilizer suitable for panning as well as stationary subjects. With full-time manual focus override, an ultrasonic autofocus motor, a focus range limiting function, optimized lens coatings to minimize ghosting and flare, high resistance to dust, moisture and water droplets, this is a lens that's extremely easy to use, and ideal for a wide variety of applications including nature, wildlife, sports, and documentary photography. The USM provides smooth, fast and quiet autofocus action"
Price: 1398.99

"Canon EF 2X III Extender Lens"
"The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. To ensure the best possible image quality in all shooting conditions, it combines redesigned optics, improved data communication between lens and camera and enhanced environmental protection. It is ideal for photojournalists and wildlife, nature and sports photographers who need to get close to distant and challenging subjects and it reduces the need to carry heavy telephoto lenses.The Extender EF 2x III features nine optical elements in five groups, ensuring improved optical performance. All optical elements have Canon's Super Spectra coating to reduce ghosting and flare. A new Fluorine Coating on the front and rear elements makes marks, such as spots left by water or fingerprints, much easier to clean than standard coatings.To facilitate the accurate transfer of imaging data between the lens and camera body, the extender features an integrated processor which ensures all focusing, metering and ID information is available - allowing the photographer to capture balanced, well-exposed images. When combined with the latest range of premium Canon L-series lenses, these extenders enable AF accuracy even when capturing moving subjects. When attached, the 2x extender reduces the effective maximum aperture by 2 stops.A carefully positioned lens release mechanism also makes it easy to mount the extenders quickly, reducing the time that the camera and lens are exposed to the environment. The extenders offer the exceptional build-quality expected from Canon's professional products, and are resistant to both dust and water, allowing photographers to use them in extreme shooting conditions."
Price: 289.99

"Canon EF 300mm f/4L IS USM Lens"
"The EF 300mm f/4L IS USM Lens from Canon is a telephoto prime lens with two-mode optical image stabilization which compensates for camera shake up the equivalent of two shutter speed stops. Stabilizer Mode 1 corrects vibrations in all directions and is mainly effective for shooting still subjects and Stabilizer Mode 2 steadies the image when panning vertically or horizontally.An ultrasonic autofocus motor (USM) enables fast, smooth and silent autofocus and fulltime manual override allows for precise manual focus even in autofocus mode. Two ultra-low dispersion (UD) glass elements reduce aberrations and provide clear images and accurate color. The minimum focus distance for this lens is 4.9'. The lens features a built-in lens hood and a removable, rotatable tripod collar for stable and secure tripod mounting, the lens is compatible with Canon 1.4x and 2.0x extenders."
Price: 898.99

"Canon EF 50mm f/1.2L USM Lens"
"The EF 50mm f/1.2L USM Lens from Canon is a fast prime lens featuring a particularly large maximum aperture for effective low-light and shallow depth of field capability. As a standard focal length lens, it is suitable for most any shooting situation and its lens coating and optical construction are optimized to minimize chromatic aberrations, ghosting and flare. A truly circular diaphragm results in pleasing out-of-focus areas.An ultrasonic autofocus motor (USM) provides fast, smooth and quiet autofocus action and manual focus override allows for precise manual focusing even in AF mode. With a tight seal structure and the addition of the optional Canon protect filter, the 50mm f/1.2L lens is moisture and dust proof.A large maximum aperture of f/1.2 provides outstanding speed for shooting in low light conditions, without the need for flash. The large aperture also provides fine control over depth of field. A circular aperture helps to create attractive background bokeh; ideal for isolating subjects at large apertures and for compelling portrait photography.A Ring-type USM (Ultrasonic motor) uses ultrasonic frequency vibrations to drive extremely rapid auto focus with near-silent operation. A high-speed CPU and improved AF algorithm 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.Super Spectra lens coatings and lens element shaping suppress flare and ghosting - more prone to occur with digital cameras due to reflection off the image sensor. Coatings also help achieve true color balance and increase contrast for vivid hi-fidelity images. The lens passes distance information back to the E-TTL II flash system of compatible EOS cameras to ensure optimal flash metering."
Price: 827.99

"Canon EF 50mm f/1.4 USM Lens"
"This EF 50mm f/1.4 USM Lens from Canon is a standard length lens featuring superb quality and portability, a terrific choice for both casual and professional photographers. Standard focal length 50mm lens is effective in a multitude of shooting situations and ideal for day-to-day shooting. Its f/1.4 maximum aperture makes it very effective in low light situations and able to provide shallow depth of field focus.Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. As a result, the lens obtains crisp images with little flare even at the maximum aperture.  And as a bonus, this lens is the only lens in the EF system to offer an extra-small Micro Ultra Sonic Motor (USM) while still enabling fast, smooth and silent autofocus action and full-time manual focus override allows for the precision of manual focus even in One Shot AF mode.  Other features include a close focusing distance of 1.5 feet, a 58mm filter size, and a one-year warranty."
Price: 201.99

"Canon EF 70-200mm f/2.8L USM Lens"
"The EF 70-200mm f/2.8L USM Lens from Canon is a high performance telephoto zoom lens. One of the finest telephoto zoom lenses in Canon's EF line, this lens offers comparable optics to a single focal-length lens. The lens employs four UD-glass elements to minimize chromatic aberrations, creating sharp, high-quality images regardless of the application. The constant f/2.8 maximum aperture, meanwhile, makes the lens extremely popular among professionals. It has four UD glass elements to correct chromatic aberrations and provide overall high resolution, high-contrast images.A newly-designed inner focusing system brings high image quality throughout the zooming range and the ultrasonic autofocus motor (USM) provides fast, smooth and quiet autofocus action. This lens can focus as close as 4.9' (1.5 m). It includes a removable tripod collar and is compatible with the Extender EF 1.4x II and 2x II."
Price: 728.99

"Canon EF 70-200mm f/4L IS USM Lens"
"Retaining the excellent performance at maximum aperture of the much larger f/2.8L but in a smaller size, the EF 70-200mm f/4L IS USM Lens from Canon 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 features optical image stabilization (IS) to reduce the blur caused by camera shake. The image stabilization provides the equivalent effect of a shutter speed 4 stops faster and offers an IS mode optimized for following shots of moving subjects. Like every autofocus Canon ""L"" lens, the EF 70-200mm f/4L USM delivers optical performance equal to similar fixed focal length lenses, with silent, high-speed ultrasonic (USM) focusing and full-time manual focus override capacity. A focus range limiting option also enables faster autofocus rates. 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. It is light enough to not need a tripod collar, but for handling purposes there is an optional tripod collar.The minimum focusing distance is 3.9' (1.2m) throughout its entire range of focal lengths, and it accepts 67mm screw-in filters. A tight seal structure provides protection from dust and moisture for optimal performance in difficult environments."
Price: 649.99

"Canon EF 70-200mm f/4L USM Lens"
"Retaining the excellent performance at maximum aperture of the much larger f/2.8L but in a smaller size, the EF 70-200mm f/4L USM Lens from Canon 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).Like every autofocus Canon ""L"" lens, the EF 70-200mm f/4LUSM delivers optical performance equal to similar fixed focal length lenses, with silent, high-speed ultrasonic (USM) focusing and full-time manual focus override capacity. A focus range limiting option also enables faster autofocus rates. 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. It is light enough to not need a tripod collar (86% lighter than the EF 70-200mm f/2.8L), but for handling purposes there is an optional tripod collar. The minimum focusing distance is 3.9' (1.2m) throughout its entire range of focal lengths, and it accepts 67mm screw-in filters."
Price: 367.99

"Canon EF 70-300mm f/4-5.6L IS USM Lens"
"The EF 70-300mm f/4-5.6L IS USM Lens from Canon is designed to deliver ultra-high quality images along with lightning fast operation. The lens brings a favorite zoom range to the celebrated Canon L-series. It features two Ultra Low Dispersion (UD) elements for improved image quality and reduced chromatic aberration, and incorporates a floating focusing mechanism for sharpness from close up to infinity. The IS system increases usability by approximately four stops and the fast Ultra-Sonic Motor (USM) and the internal rear focusing system allows for fast quiet Autofocus as close as 3.9' (1.2m).The EF 70-300mm f/4-5.6L IS USM features a function that prevents erroneous operation when the lens is mounted on a tripod or monopod. The lens is dust and water resistant, and has a Fluorine coating that keeps soiling, smears and fingerprints to a minimum. The lens is perfect for portraiture or to bring what's far away up close."
Price: 829.99

"Canon EF 75-300mm f/4-5.6 III Lens"
"Capture the far-off action of fast-paced sports or zoom in for an intimate portrait with the Canon EF 75-300mm telephoto zoom lens. The optical system, construction, and exterior are the same as the EF 75-300 mm f/4-5.6 III USM’s. The difference is that it uses a DC motor instead of a USM to drive the AF.The most affordable of Canon's long telephoto zooms, this lens is excellent for subjects from portraits to wildlife and nature. It shares the same 13-element optical system as the 75-300mm USM lens, but uses a DC motor for autofocus. Close-focusing down to 4.9 feet (1.5m) allows filling the frame (at 300mm) with a subject the size of a dollar bill, and itís compatible with the Canon 58mm Close-up lens 500D for even more spectacular shots of small objects.This lens isolates the interesting part. The eye tends to see the whole rather than the individual parts. It also sees whatís near and not whatís far. By bringing attention to those things missed by the eye, you can create many interesting pictures. It could be the grimace of an athlete, the grill of a classic car, or a girl against a blurred background. Telephoto lenses can also compress images to give dramatic effects. You are limited only by your imagination."
Price: 91.99

"Canon EF 800mm f/5.6L IS USM Lens"
"The EF 800mm f/5.6L IS USM Lens from Canon is currently Canon's longest telephoto lens, and an excellent choice for any long-distance application such as outdoor sports, wildlife, and photojournalism. Even though it has a long 800mm focal length, the magnesium alloy used in the construction for this lens makes it lighter then the 600mm f/4L lens, weighing in at less than 10 lb.This lens shares the same lightweight, weather-resistant construction as the rest of the L-series super telephoto lenses, as well as their improved control layout, weight distribution, and mechanical manual focus. Its two-mode Image Stabilizer system allows the use of shutter speeds up to four times slower with no perceptible increase in image blur. Mode 1 is best used for still subjects while Mode 2 is optimized to pan with moving subjects.An ultrasonic autofocus motor enables fast, smooth and quiet AF action, while a focus preset function allows you to store focusing positions and return to them in an instant when needed. An AF stop button will pause autofocus with just a touch and manual focus override allows precise manual focus even in AF mode. A focus range limiter function lets you to save time by establishing a focus distance range for your specific subject.For optimum visual performance, the lens incorporates four types of special optical elements: aspherical elements to correct spherical aberrations, and refracting Fluorite, UD and Super UD (ultra-low dispersion) elements to eliminate secondary chromatic aberrations. An integrated, rotating tripod collar provides balance and stability and the rear drop-in filter slot and holder enable easy filter use. A large lens hood, hard case and lens caps are included."
Price: 7999.99

"Canon EF 85mm f/1.8 USM Lens"
"A highly practical medium telephoto lens with superb delineation and portability, the Canon EF 85mm lens produces sharp and clear images at all apertures. Through computer simulations, the lens has been designed to give beautiful background blur, thereby bringing your subject into crisp view. The ring-type ultra-sonic monitor (USM) and fast f/1.8 aperture, meanwhile, helps the subject zip into focus in the viewfinder. And because the front lens group does not rotate during focusing, special filter effects are not affected. Best of all, the standard zoom lens--with its natural angle of view and perspective--captures the subject plainly, making it excellent for portraits and images that require a natural depth of field.Sharp. Lightweight. Responsive. These are just a few adjectives that describe this terrific portrait-length telephoto lens. With a powerful ring-type USM and fast f/1.8 aperture, subjects zip into focus in the viewfinder. It's great for all types of work calling for moderate telephoto power, but comes into its own in low-light situations, and offers a 1/3-stop speed advantage over the 100mm f/2 USM lens.A medium telephoto lens with a large aperture brings the subject closer, creates excellent background blur, gives a longer flash range, and affords a faster shutter speed to freeze the action. A standard zoom lens, with its natural angle of view and perspective, captures the subject plainly, with no special effects. However, you can use standard lenses in creative ways by varying the subject distance, aperture, and angle."
Price: 208.99

"Canon EF-S 10-22mm f/3.5-4.5 USM Lens"
"The EF-S 10-22mm f/3.5-4.5 USM Lens from Canon is an ultra wide-angle zoom lens with dynamic expressive capability and a lightweight build for all EF-S mount digital EOS cameras.With an effective focal length range of approximately 16-35mm in 35mm format, this lens allows you to get extremely close to subjects, exaggerating the difference in size between a near object and its background. Creative photographers can use this phenomenon to create excellent separation between subject and background for a strong sense of presence, or for a pan-focus effect with everything from foreground to background sharply in focus. An Ultrasonic Motor (USM) provides fast, smooth and quiet autofocus action and manual focus override in the One Shot AF mode enables precise focusing at all times.Designed specifically for digital photography with APS-C size sensors, the lens has three aspherical and one Ultra-low Dispersion elements to minimize aberrations and Super Spectra coatings to suppress ghosting and flare, which can be caused by reflections off digital camera sensors. An optional lens hood can further reduce the incidence of flare."
Price: 308.99

"Canon EF-S 17-55mm f/2.8 IS USM Lens"
"The EF-S 17-55mm f/2.8 IS USM Lens from Canon is a large-aperture lens compatible with APS-C format digital SLR cameras, and offers a versatile wide-angle to short telephoto zoom range. The focal length is equivalent to approximately 27-88mm in 35mm format and its constant f/2.8 maximum aperture is effective in low light throughout the zoom range. A wide maximum aperture also enables shallow depth of field control.This lens features Canon's optical Image Stabilizer technology, providing up to 3-stop compensation for image blur caused by camera shake at slow shutter speeds. This enables clear images, even in dim light. An ultrasonic autofocus motor (USM) provides fast and quiet AF action which is particularly important when shooting video and manual focus override allows precise manual focus at any moment, even in autofocus mode. Designed specifically for digital photography, the lens has specially shaped lens elements and Super Spectra coatings to suppress ghosting and flare, which can be caused by reflections off digital camera sensors."
Price: 478.99

"Canon EF-S 60mm f/2.8 Macro USM Lens"
"The EF-S 60mm f/2.8 Macro USM Lens from Canon is a telephoto prime lens and the first true macro lens of their EF-S series, made specifically for ""APS-C"" format Canon SLR cameras. It produces 1:1 magnification for extremely detailed close-up images and with a 35mm focal length equivalence of 96mm, it is also ideal for medium telephoto applications including portraiture. Its maximum aperture of f/2.8 is effective in low light and offers shallow depth of field control.Autofocus is achieved with Canon's very best ring-type ultrasonic (USM) motor, which is fast and silent and allows you to manually override the focus at any time without switching the camera's focus mode settings. The field of focus is flat, important in macro work, and the aperture diaphragm is circular to allow more natural background highlights.An internal focusing system prevents the lens' extension while focusing and a three-group floating element lens design results in excellent delineation at all focusing distances from life size macro to infinity. Canon's Super Spectra lens coatings suppress ghosting and flare and an optional lens hood (ET-67B) further reduces the incidence of flare."
Price: 278.99

"Canon MP-E 65mm f/2.8 1-5x Macro Lens"
"This lens, used alone without attachments, performs macrophotography from life-size to 5x magnification. This lens offers much better portability and operability for outdoor high magnification macro photography of flowers, insects, etc., than conventional bellows systems. The optics uses a 3-group floating system, which moves three lens groups independently for focusing. This compensates aberrations caused by the large changes of image magnification inherent in macrophotography, while achieving high magnification from life-size to 5x and a fast f/2.8 maximum aperture. A UD (Ultra-low Dispersion) glass lens element corrects chromatic aberration, which is often a problem in high-magnification macrophotography, and achieves a high-resolution and high-contrast image without color fringing.Automatic aperture drive by EMD (Electro-Magnetic Diaphragm) unit makes possible AE shooting with TTL metering for the entire range with EOS-1, EOS-1N and EOS-3 cameras (Manual exposure control for other EOS cameras). The wide manual focusing ring and detachable tripod mount assure good operability, and macro flash photography is possible with the optional Macro Ring Lite ML-3.The Angle Finder C, being marketed concurrently, is convenient for waist-level/low-angle shooting. Its 19.5mm long eyepoint and easy switching of magnification between 1.25x and 2.5x are very useful for macro photography."
Price: 662.99

"Canon TS-E 24mm f/3.5L II Lens"
"The TS-E 24mm f/3.5L II Tilt-Shift Lens from Canon is a wide-angle lens for EF mount cameras. It provides tilt-shift functions to control perspective and correct convergence of lines within your frame. It is especially useful in architecture, landscape, and product photography. The optical tilt mechanisms enable precise control of depth of field along with perspective control.The tilt-shift function on the 24mm f/3.5 lens allows adjustment of the focal plane by an angle of +/-8.5º and enables parallel shift of the optical axis by +/-12mm. Both tilt and shift can be engaged singly and in combination. The tilt-shift rotation mechanism locks at right angle and at parallel and clicks at 45º and the lens mount itself can rotate left or right by 90º with click-stop adjustment each 30º.Being a Canon L-series lens, its optical design and physical structure are optimal. Aspherical and ultra-low dispersion lens elements suppress aberrations and provide sharp delineation. Subwavelength Structure Coating (SWC) reduces ghosting and flare and truly circular diaphragm results in pleasing out-of-focus backgrounds. The focus ring on the lens provides precise manual focus action and the tilt and shift knobs are sturdy and control the mechanisms smoothly. "
Price: 1339.99

"Canon TS-E 45mm f/2.8 Lens"
"The TS-E 45mm f/2.8 Tilt-Shift Lens from Canon is a standard length manual focus lens for EF mount cameras with a 51º diagonal angle of view on full frame cameras. It provides tilt-shift functions to control perspective and correct convergence of lines within your frame. It is especially useful in architecture, landscape, and product photography. The optical tilt mechanisms enable precise control of depth of field along with perspective control.The tilt-shift function on the 45mm f/2.8 lens allows adjustment of the focal plane by an angle of +/-8º and enables parallel shift of the optical axis by +/-11mm. Both tilt and shift can be engaged singly and in combination. The lens mount itself can rotate left or right by 90º with click-stop adjustment each 30º.A floating lens system with rear focusing maintains the compact form of the lens while enabling sharp focus throughout the focus range. The minimum focus distance for this lens is 15.6"". Subwavelength Structure Coating (SWC) reduces ghosting and flare and a truly circular diaphragm results in pleasing out-of-focus backgrounds. The focus ring on the lens provides precise manual focus action and the tilt and shift knobs are sturdy and smoothly control the mechanisms."
Price: 969.99

"Canon TS-E 90mm f/2.8 Lens"
"The TS-E 90mm f/2.8 Tilt-Shift Lens from Canon is a telephoto length manual focus lens for EF mount cameras with a 27º diagonal angle of view on full frame cameras. It provides tilt-shift functions to control perspective and correct convergence of lines within your frame. It is especially useful in portrait and product photography. The optical tilt mechanisms enable precise control of depth of field along with perspective control.The tilt-shift function on the 90mm f/2.8 lens allows adjustment of the focal plane by an angle of +/-8º and enables parallel shift of the optical axis by +/-11mm. Both tilt and shift can be engaged singly and in combination. The lens mount itself can rotate left or right by 90º with click-stop adjustment each 30º.Gaussian optics provide sharp delineation and true background blur. The minimum focus distance for this lens is 19.2"". The focus ring on the lens provides precise manual focus action via its linear extension focus system and the tilt and shift knobs are sturdy and smoothly control the mechanisms."
Price: 949.99

"Canon EF 24-70mm f/2.8L II USM Lens"
"This redesigned EF 24-70mm f/2.8L II USM Lens from Canon ups the ante for optical performance for a professional standard zoom lens. It has one Super UD lens element and two UD lens elements that minimize chromatic aberrations in the periphery at wide-angle, as well as reducing color blurring around the edges of the subject. In addition, two types of aspherical lenses are combined to help reduce spherical aberration over the entire image area, as well as through the full zoom range. Optimized lens coatings help ensure exceptional color balance while minimizing ghosting.A ring-type USM and high-speed CPU with optimized AF algorithms ensure silent, fast autofocusing. The lens is constructed with improved dust sealing and water resistance, while fluorine coatings on the front and rear lens reduce fingerprints and smearing. A circular 9-blade diaphragm gives beautiful, soft backgrounds. A zoom lock lever locks the zoom position at the wide end for safe transporting while attached to an EOS DSLR camera over the shoulder."
Price: 1096.99

"Canon EF 40mm f/2.8 STM Lens"
"This EF 40mm f/2.8 STM Lens from Canon is a welcome addition to Canon's line-up of EF lenses--a light, inconspicuous ""normal"" lens. At a featherweight 4.6 oz, this is one of the lightest lenses in the EF family. It's less than one inch long, so it will never draw unwelcome attention to you when you're shooting in public. A bright f/2.8 maximum aperture allows you to shoot under pretty much any lighting conditions, and the sophisticated lens configuration, including one aspherical element, guarantees high image quality from the center to the edge of the frame. The optimized coatings used in constructing the lens greatly reduce ghosting and flare, and deliver superb color balance.STM functionality provides quiet, smooth and continuous autofocus during video operation (continuous video autofocus only when used with the Canon EOS 70D, Rebel T4i and T5i). The circular aperture formed by 7 diaphragm blades combined with the wide aperture can give you beautiful bokeh--the out-of-focus background areas of your images. This 40mm lens will give you a view equivalent to 64mm when used on a camera with an APS-C sensor, and is able to focus as close as 11.81""."
Price: 97.99

"Canon EF 24mm f/2.8 IS USM Lens"
"The EF 24mm f/2.8 IS USM Lens from Canon is a wide-angle prime lens that gives you superb image quality in a compact form, it is ideal as an everyday ""walk-around"" lens.  Equipped with Canon's Optical Image Stabilizer, it provides up to 4 stops of shake correction and is effective in low light. A ring-type Ultrasonic Focus Motor (USM) and advanced CPU with optimized AF algorithms provide fast, smooth and silent auto focusing which is especially important when shooting video. Full-time manual focusing is available even while in AF mode.Aspherical lens elements reduce aberrations and help improve image quality on the periphery and Canon lens coatings minimize ghosting and flare. With a minimum focusing distance of 7.9"", the lens can create powerful and inclusive wide-angle images."
Price: 322.99

"Canon EF 35mm f/2.0 IS USM Lens"
"The EF 35mm f/2 IS USM Lens from Canon is a wide-angle prime lens with a fast maximum aperture. It is ideal as an everyday lens and is very effective in low light conditions The lens' ring-type ultrasonic motor (USM), rear focusing system, and high-speed CPU--with optimized AF algorithms--ensure that you experience quick, quiet and precise autofocus action. Its circular eight-bladed diaphragm gives pleasing, soft background effects, and a Glass Molded (GMo) aspherical lens element minimizes aberrations and contributes to higher image quality out to the edges of the frame.Adjust focus using either autofocus (AF), or full-time manual focus, without having to switch modes or change camera settings. Optical Image Stabilization (IS) gives up to 4 shutter speed stops of compensation against the blur caused by camera shake, providing clearer images when shooting in low light. This means you can shoot in dimmer conditions, capturing images with shutter speeds up to four stops slower than would otherwise be possible. A micro-stepping drive provides quieter operation and a low speed focus drive delivers optimal results when shooting video."
Price: 365.99

"Canon EF 200-400mm f/4L IS USM Extender 1.4x Lens"
"The EF 200-400mm f/4L IS USM Lens with Internal 1.4x Extender from Canon is a high-performance super-telephoto zoom lens with a built-in 1.4x extender that converts the focal range and maximum aperture to 280-560mm f/5.6. The extender is located at the base of the lens and applied with a simple lever switch. An Image Stabilization system offers up to four shutter speed stops of compensation against camera movement, which is ideal in low-light situations and when shooting at its long focal lengths. Three IS modes are available, each optimized for your specific subject. There is a mode ideal for static subjects, one for panning with moving subjects and an Exposure Only mode that applies stabilization only during exposure, offering you the speed you need to follow fast, erratically moving subjects.Fast, quiet Auto Focusing (AF) is provided by a ring-type Ultrasonic Motor (USM), an internal focusing system, dedicated AF algorithms and a high-speed CPU. Full-time manual focus override, which enables the adjustment and fine-tuning of focus even in AF mode, provides precise control over image capture. The Power Focus mode aids focusing during video shooting, allowing the photographer to smoothly adjust focus during filming by twisting the playback ring. Three Focus Limiting Ranges are provided to enable quicker AF in specific situations and AF stop buttons allow you to pause the AF operation if needed. Focus Preset mode allows you to set a focus distance and automatically return to it with just a twist of the playback ring. Focus Preset is available in AF, MF and PF modes.The EF 200-400mm f/4L IS USM Lens features one Fluorite and four Ultra-low Dispersion optical elements that deliver sharper images with fewer chromatic aberrations. Super-spectra lens coatings minimize ghosting and flare and a Fluorine coating on the front and rear lens elements keep oily smears and fingerprints to a minimum.  A rotatable tripod mount provides stable mounting to monopods or tripods and by loosening its orientation locking knob, the camera can be adjusted to shoot horizontally or vertically without removing it from the tripod. Inside the locking knob is found a security slot for wire-type security locks. Dust and water sealing keeps this reliable L-series lens functioning flawlessly in even the most challenging environments."
Price: 6899.99

"Canon EF-S 55-250mm f/4-5.6 IS STM Lens"
"The Canon EF-S 55-250mm f/4-5.6 IS STM Lens is a long-reaching zoom lens that provides a 35mm-equivalent focal length range of 88-400mm, covering portrait-length to telephoto perspectives to suit working with distant subject matter. Greatly benefitting this lens' reach is the incorporation of image stabilization, which works to minimize the appearance of camera shake by up to 3.5 shutter speed steps to support handheld use in low-light conditions.An STM stepping focus motor is also integrated into the lens' design to provide smooth, quiet, and fast focusing performance that is ideally-suited to video applications as well as tracking moving subjects. The rear focusing system, high-speed CPU, and an enhanced AF algorithm also contribute to quickened overall AF speeds. Full-time manual focus is also supported to permit fine-tuning of focus even while working in AF modes. Additionally, the front lens section does not rotate during focusing to better facilitate the use of polarizing filters.The optical construction of the lens employs one ultra-low dispersion glass element to help reduce chromatic aberrations and distortion throughout the zoom range while also enhancing contrast and clarity. Optimized lens coatings have also been applied to ensure color fidelity by countering the effects of lens flare and ghosting."
Price: 139.99

"Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens"
"The Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens is a wide-angle zoom lens designed specifically for EOS APS-C DSLRs, where it provides a 35mm-equivalent focal length range of 16-28.8mm. The optical design incorporates one aspherical element, one UD (Ultra-low dispersion) element, and one large-diameter element to minimize chromatic aberrations throughout the zoom range and contribute to notable image sharpness and clarity. Enhanced lens coatings have also been applied to lens elements to minimize lens flare and ghosting for maintained image contrast and color neutrality.Benefitting working in difficult lighting conditions, an Optical Image Stabilizer has been integrated into the lens design to minimize the appearance of camera shake by up to an effective four shutter speed steps. Pairing well with Canon's EOS Movie Servo AF, an STM stepping AF motor produces smooth, near-silent focusing performance that is further benefitted by a rear-focus design, high-speed CPU, and intelligent AF algorithms for quickened focusing. Full-time manual focus override can also be utilized for fine-tuned focusing precision as closely as 8.7""."
Price: 156.99

"Canon EF 16-35mm f/4L IS USM Lens"
"The Canon EF 16-35mm f/4L IS USM Lens is a wide-angle zoom lens featuring a constant f/4 maximum aperture to provide consistent performance throughout the zoom range. The optical design incorporates three aspherical elements, including one large-diameter aspherical element, as well as two UD (Ultra-low Dispersion) elements to minimize chromatic aberrations and contribute to high edge-to-edge sharpness and resolution. A fluorine coating has also been applied to the front and rear lens surfaces to reduce flare and ghosting for maintained color neutrality and image contrast. Benefitting working in difficult lighting conditions, an Optical Image Stabilizer has been integrated into the lens design to minimize the appearance of camera shake by up to an effective four shutter speed steps. For fast, smooth, and near-silent autofocus performance, a ring-type USM (Ultrasonic Motor) AF motor is employed and benefits from an internal focusing design to maintain the overall length of the lens during use. Full-time manual focus override can also be utilized for fine-tuned focusing precision as closely as 11"" throughout the zoom range. When paired with an optional Protect filter, this lens also exhibits a dust- and water-resistant construction to enable its use in inclement conditions."
Price: 598.99

"Canon EF-S 24mm f/2.8 STM Lens"
"Canon EF-S 24mm f/2.8 STM Lens is a wide-angle prime designed for APS-C-size EOS DSLRs. Providing a 38mm-equivalent focal length, this lens takes on a slightly wider-than-normal perspective to benefit its use in a broad variety of shooting situations. A stepping motor AF system pairs well with cameras featuring the Movie Servo AF mode, where it will deliver fast, smooth, and nearly silent focusing performance that can instantly be manually overridden at any time. When coupled with a sophisticated optical design, this slim, lightweight, and versatile lens is an ideal take-everywhere option.One aspherical element of Canon EF-S 24mm f/2.8 STM Lens is incorporated within the lens' construction, which helps to minimize chromatic aberrations and produce imagery with notable sharpness and clarity. Optimized lens coatings further benefit performance by reducing lens flare and ghosting for increased contrast and color fidelity. Additionally, similar to the STM AF system, the aperture mechanism is based on a micro-stepping motor to maintain overall quietness during operation. Optimized lens coatings and design help to suppress lens flare and ghosting for increased contrast and clarity. A nearly circular seven-bladed diaphragm contributes to a pleasing out-of-focus quality when utilizing selective focus techniques. Slim-profiled lens, measuring less than 1""-thick, is an ideal everyday lens for a wide variety of shooting applications. "
Price: 91.99

"Canon EF 100-400mm f/4.5-5.6L IS II USM Lens"
"The Canon EF 100-400mm f/4.5-5.6L IS II USM Lens is ideal for photographers who are travelling light and want to take just one telephoto lens with them. A great choice for sports and wildlife photography – the 100-400mm zoom range puts you right next to distant subjects, and lets you react quickly in a fast-changing situation. When used on cameras featuring APS-C sized sensors, the Canon EF 100-400mm f/4.5-5.6L IS II USM Lens offers angles of view equivalent to a 160-640mm on a full-frame camera.The Canon EF 100-400mm f/4.5-5.6L IS II USM Lens delivers sharp, high-contrast images, using Fluorite and Super Ultra-low Dispersion (Super UD) lens elements to tackle artefacts and distortion. A three-mode Image Stabilizer guards against blur from camera shake, allowing handheld shooting with shutter speeds up to 4 stops slower than normal.Shoot into the light confident that Canon’s multi-layered Air Sphere Coating (ASC) will protect against flare, ghosting and reduced contrast. ASC uses a multi-layer coating to reduce reflections including a layer of nanosized air spheres deposited on the lens surface to slow down light more gradually as it enters the lens, this prevents the internal reflections that reduce image quality. Different photographers work in different ways. Use the Zoom Touch Adjustment ring to set the amount of resistance felt when zooming the lens: a light touch is ideal when you’ll be working quickly in a fast-changing situation. On the other hand, you might want to stiffen or lock the zoom mechanism when you don’t want the focal length to change accidentally.Enjoy fast USM autofocus that locks on accurately and in near-silence. Full-time manual focus override allows precise adjustment without taking your camera away from your eye. The Canon EF 100-400mm f/4.5-5.6L IS II USM Lens focuses down to 0.98m, letting you react to subjects that come unexpectedly close. Keep shooting even in tough weather conditions. As an L-series lens, the Canon EF 100-400mm f/4.5-5.6L IS II USM Lens is sealed against dust and moisture, so you can keep shooting even when conditions turn bad. A fluorine coating on the lens’ front element repels dirt making the lens easy to clean. "
Price: 1178.99