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Canon EF 24-105mm f/4 L IS USM Lens for Canon EOS SLR Cameras by Canon
Digital product summary informationManufacturer: Canon Release Date: 2005-11-01 Model: 0344B006 Product features: - 24-105mm standard zoom lens with f/4 maximum aperture for Canon EOS SLR cameras
- 1 Super UD glass element and 3 aspherical lenses minimize chromatic aberration and distortion
- Ring-type USM system delivers silent but quick autofocus (AF); full-time manual focus
- Image Stabilizer technology steadies camera shake at up to 3 stops; weighs 23.6 ounces
- Dust- and moisture-resistant; measures 3.3 inches in diameter and 4.2 inches long; 1-year warranty
Accessories:
Digital camera reviews of Canon EF 24-105mm f/4 L IS USM Lens for Canon EOS SLR CamerasDigital camera Review: Excellent walkabout lens Summary: 5 StarsThis lens is on my 40D about 80-85% of the time. I waited until I've taken at least 10,000 frame with this to review it, and now I feel quite comfortable going with my original gut impression, which is that "this lens rocks!"
For me, I tend to use the focal length range of 50-100mm the most on my crop camera (40D), equating to 80-160mm equivalent on a full frame. I just like to take tight pictures. My main uses are candid portraiture and outdoor sports, and this lens is excellent at both. In most conditions, f/4 is wide enough to give me shutter speeds of 1/250 and better even at a conservative ISO; I was worried at first about not having f/2.8, but that has been a non-issue for my uses. I do own the 135 f/2L, as well as the 85mm f/1.8 and the 50mm f/1.4 - but the versatility of the zoom range here makes this one my usual go-to lens. I also have an excellent 70-200mm f/4L IS lens, which is my second pick for my sports events. Its image quality is quite comparable (perhaps even slightly better), but the 70mm is a bit long on a crop body to allow me the flexibility to take some other creative shots.
It's also a great little travel lens, and the 24-50mm range of the lens helps with quite decent landscape shots. The IS is excellent and reliable, and the lens matches very well with the weight and size of the 30D/40D/50D series, and of course fits well with the 5D as well.
It's not that often I need wider than 24mm, but for those occasions I do have the Canon 10-22mm lens. It's fun, but produces nowhere near the sharpness or colors of the 24-105mm.
The price was a bit steep, but in this case, I think you get what you pay for. I have previously used the 17-85mm, and there is NO comparison - this one wins hands down in pretty much every category that is relevant to me.
The build is solid, as you would expect from any Canon lens with a little red ring. Put on a top-quality UV filter, and you're all set. I also use the included hood quite regularly, both as protection from the elements as well as shade from the sun.
If the focal length suits you, this is a great choice. If you're currently using a crop body but eventually considering going full-frame, no worries - this lens was really made for full frame cameras; it just so happens that it works GREAT for my uses on a 40D.
Summary of Canon EF 24-105mm f/4 L IS USM Lens for Canon EOS SLR CamerasThe L-series is Canon's flagship professional lens range, designed to include outstanding image performance, ultimate operability and weather resistance. The EF 24-105mm f/4L IS USM offers a lightweight alternative to the renowned EF 24-70mm f/2.8L USM. 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 105mm without having to vary the shutter speed. Image Stabilizer (IS) dramatically reduces 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. The 3 stop advantage means that photographers normally shooting a 105mm lens handheld at 1/125 sec can obtain a shake free result with a shutter speed as low as 1/15 sec, for vastly extended options in low light conditions. The ring-type USM motor found in the EF 24-105mm f/4L IS 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. Good holding torque stops the lens with precision and accuracy, the instant it arrives at the correct focus point and without overshoot. Photographers can choose manual focus instantly and at any time simply by moving the manual focus ring without first having to switch out of auto focus mode. 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 Filter diameter 77 mm / Dimensions (dia x len)
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