List Price : $2,200.00 Price : $1,222.09
Product Description
Canon EF 70-200mm f/4L IS USM lens offers the highest possible optical quality with no change in aperture over the full focal range of the lens. This allows photographers to set exposure at the widest aperture and zoom all the way through to 200mm without having to decrease shutter speed. Developed for use with a Canon SLR camera, this autofocus telephoto zoom lens offers optimized use with the Canon EOS series digital cameras. Of particular note, Canon has introduced an image stabilizer (IS) that adjusts to meet the demands of professional photography. IS reduces dramatically the image blur caused by camera shake. Gyro sensors detect unwanted vibrations, triggering the corresponding movement of a correcting lens group perpendicular to the optical axis. This alters the light path, returning the image to its correct position on the sensor or film plane. For shooting immobile subjects, Mode 1 corrects for movement in the image along both the horizontal and vertical axes. For shooting while panning horizontally to follow a moving subject, Mode 2 turns off vertical correction and prevents the effect of dragging the subject back through the frame. The lens' Ring-type USM employs ultra-sonic frequency vibrations to drive auto focus with unrivalled speed and near-silent operation. A powerful CPU and improved AF algorithm contribute to speed performance. The EF 70-200mm f/4L IS USM includes distance metering information, providing compatibility with the E-TTL II flash system of late model cameras such as the EOS-1D Mark II, EOS-1Ds Mark II, EOS 5D and EOS 400D. When used in conjunction with Canon's range of EX Speedlite flash units, the lens passes distance information to the flash algorithm for markedly improved flash exposure metering. Includes Lens hood and soft pouch
- 70-200mm telephoto zoom lens with f/4 maximum aperture for Canon digital SLR cameras
- Fluorite UD lens elements produce excellent optical performance in resolution and contrast
- Ring-type ultra-sonic monitor (USM) for quick and quiet autofocusing; lightweight construction
- Image Stabilizer provides up to 4 stops of shake correction; water- and dust-proof construction
- Measures 3 inches in diameter and 6.8 inches long; weighs 26.8 ounces; 1-year warranty
Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras Reviews
| 643 of 647 people found the following review helpful:  Image quality king of the 70-200mm line., This review is from: Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras (Camera) I have owned at one point or another all Canon's 70-200mm's with exception of the f/2.8 non-IS, along with a decent amount of other Canon L glass. Hence this review will be from the perspective of someone who may be deciding whether or not to add this piece of glass to their matured L collection or someone who is deciding on this lens versus another 70-200mm. If you are instead someone who has already decided on this lens and is looking for one last push to click the buy button, consider this, and the 25 reviews below it, as your green light.First up, let's talk about the obvious good. This lens carries with it the most advanced IS drive to date, yielding an incredible 4-stops of stabilization. In real life, it is infact four full stops of stabilization. No kidding. For non-moving subjects, this lens becomes an effective 70-200mm f/1.4 as far as handholdability is concerned. When there is subject movement, however, realize that f/4 is still your true aperture and motion... Read more 315 of 318 people found the following review helpful: Worth every pennies, By This review is from: Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras (Camera) With over 100 lenses produced for Canon EOS system, finding the right lenses can overwhelm even the experienced photographers. My search for walkaround lens took over two months of research and auditioning. After choosing Canon's EF 17-40mm f/4L USM as a walkaround lens and EF 50mm f/1.4 USM as a portrait lens, my attention shifted toward telephoto. A bit of background info. My current DSLR body is Digital Rebel XTi (EOS 400D). I plan on upgrading to full frame DSLR body next, so I only look at EF lenses (no EF-S) with solid build quality (it needs to be around to serve the next camera).At first, finding a telephoto lens seemed almost as easy as portrait lens. Professional reviewers alike hail EF 70-200mm f/4L USM for top-notch build quality and superb optical performance at a reasonable price. (EF 70-200mm f/2.8L USM and EF 70-200mm f/2.8L IS USM are too heavy, large, and expensive for my needs.) 70-200mm focal range is just about ideal for me, which becomes 112-320mm in... Read more 102 of 104 people found the following review helpful: Expensive but worth the money, By PJ (GTA, Canada) - See all my reviews This review is from: Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras (Camera) Like used Honda's and Acura's, this Canon lens is destined to command a high resale dollar.I traded in my Canon EF 70-200mm f/4L USM lens for this new lens. The colour of this lens is a slightly darker off-white (almost gray-white) than the non-IS version. So, if you have an older Canon Tripod Mount Ring A (W), you may see a slight colour mismatch. Personally, not a big deal by any means. The instruction manual illustrates and refers to their new Canon Ring-Type Tripod Mounting Socket A II (W) which I have not seen in colour to see if it is an exact colour match for this lens. Mated to my tripod mounted Canon Digital Rebel XT set at ISO 100, the lens appeared sharper than the non IS version from f/4 through to f/18 for the majority of it's focal length. For this particular lens, optimum images were obtained at f/7.1 at 70mm and f/9 at the other focal lengths. Flare is better controlled than the non IS version. Bokeh has improved with... Read more |
› See all 172 customer reviews...
No comments:
Post a Comment