Showing posts with label canon l series lenses. Show all posts
Showing posts with label canon l series lenses. Show all posts

Canon 24mm f/1.4 EF L II USM Lens with Case Review

Canon 24mm f/1.4 EF L II USM Lens with Case
Average Reviews:

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I'm surprised I'm the first to review this item on Amazon. What can I tell you, this is hands down one of the best lenses around. Sharp! Between this lens, my 50mm 1.2L, and the 70-200mm 2.8L USM II IS, and a 100mm Macro, my photography and Video making needs are fulfilled. You can read all the technical info on this lens on the Canon website as well as read the rave reviews about it online. So, I won't get into it. But if you're a serious photographer or a 5D Mk ii/1D Mk iv filmmaker, there's no question you need this lens. I use it for both video and stills on my 5D Mk ii and 7D and have enjoyed the superb image quality and bokeh within its wide angle frame. The 1.4 prime is a must for an independent filmmaker.

Click Here to see more reviews about: Canon 24mm f/1.4 EF L II USM Lens with Case

Canon's new fast aperture prime lens: the EF 24mm f/1.4L II USM. Replacing the EF 24mm f/1.4L USM, the EF 24mm f/1.4L II USM has been completely redesigned to provide an exacting partner lens to Canon's new EOS digital SLRs, the EOS 50D and EOS 5D Mark II. Featuring a 13-element, 10-group lens, the EF 24mm f/1.4L II USM is designed to achieve the highest standards of image quality. Two high-precision GMo aspheric lenses are employed to correct various forms of aberration such as curvature of field and distortion, with a floating mechanism ensuring crisp corner-to-corner detail throughout the focal range. In addition, two UD lenses reduce the chromatic aberration common in wide-angle lenses. A fast, ultra-large maximum aperture of f/1.4 delivers excellent low-light performance, with the circular aperture offering the potential for creative out-of-focus highlights. A focal length of 24mm and a USM focus motor providing full-time manual focus also make the EF 24mm f/1.4L II USM ideal for situations where a wide-angle, high-performance lens is required. It features a fronth thread to accept 77mm optional filters.

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Canon EF 300mm f/4L IS USM Telephoto Lens for Canon SLR Cameras Review

Canon EF 300mm f/4L IS USM Telephoto Lens for Canon SLR Cameras
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I got this lens for shooting architecture from a distance--an unsual application. I've also found myself using it to shoot kids soccer games. It's super sharp and very fast focusing. I haven't done formal tests at all apertures, but images appear vivid and contrasty at a range of settings. Online reviews rank this lens very highly and my own experience supports those findings.
The Image Stabilization seems to work very well, although be sure to turn it off if you're using a tripod--I've found that it can reduce image quality if you forget to turn it off in that application.
For shots where you'll be standing around a lot with the lens to your eye, ready for a shot, it gets kind of heavy to carry. If you're shooting sports, you might want to consider a monopod. For other applications, its weight is low enough not to be too big of a problem.
It comes with a canvas-like case that includes a loop you can use to attach it to your belt. I've found this works pretty well out in the field, particularly when combined with a photo-vest. The case also can be carried with a neck strap, but this gets in the way of your camera strap and is also thin, so it kind of cuts into your shoulder.
As I write this, the Amazon site has a link for 58mm filters for this lens. It takes 77mm filters.

Click Here to see more reviews about: Canon EF 300mm f/4L IS USM Telephoto Lens for Canon SLR Cameras

Bring your subjects closer while shooting sports or wildlife with the Canon EF 300mm f/4L telephoto lens. The lens is equipped with Image Stabilizer (IS) technology, which compensates for camera shake by providing the equivalent effect of a shutter speed two stops faster. The camera provides two IS modes: Stabilizer 1, the same mode featured on the EF 75-300mm lens, and Stabilizer 2, which steadies the image during horizontal or vertical panning. The lens is also half the weight of the 300mm f/2.8L IS, with a close focus distance of 4.9 feet. And like all of Canon?s fixed focal length L-series lenses above 135mm, it?s compatible with Canon's EF 1.4x II and 2x II Extenders.
Specifications
Focal length: 300mm
Maximum aperture: f/4L
Lens construction: 15 elements in 11 groups
Angle of view: 8 degrees @ 15 feet
Focus adjustment: Rear focusing system with USM
Closest focusing distance: 4.9 feet
Filter size: 77mm
Dimensions: 3.7 inches in diameter and 8.7 inches long
Weight: 2.6 pounds
Warranty: 1 year


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Canon EF 500mm f/4L IS USM Super Telephoto Lens for Canon SLR Cameras Review

Canon EF 500mm f/4L IS USM Super Telephoto Lens for Canon SLR Cameras
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After noting the captions of exceptional photographs that appeared in nature and photography magazines were often shot with this lens, I began to read the reviews. Based on the uniformly excellent reviews, I bought this lens and spent two weeks this January in the Florida Everglades taking pictures of birds. Based upon my experience with the lens, I would rate this as second in sharpness and contrast only to the 300 mm f2.8 Canon L series lens. The lens is handholdable for short periods to shoot birds in flight, but it is best suited for use on a solid tripod with a Wimberley tripod head to allow tracking of birds in flight.
Jerry Reed
Giclée Maker
http://www.newlightimages.com/

Click Here to see more reviews about: Canon EF 500mm f/4L IS USM Super Telephoto Lens for Canon SLR Cameras

Next-generation super telephoto L-series lens with an Image Stabilizer, it's one of the world's best lenses for wildlife and nature photography. The optical system is newly designed with a maximum aperture of f/4. One fluorite element and two UD-glass elements effectively correct aberrations resulting in sharp and excellent delineation. Sample Image

MTF Chart



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Canon EF 16-35mm f/2.8L II USM Ultra Wide Angle Zoom Lens Review

Canon EF 16-35mm f/2.8L II USM Ultra Wide Angle Zoom Lens
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I have owned both this and the original version. The new lens is better in the corners and flares less but the corners are still a little soft at f2.8 and you can get the lens to flare a little if you try. I haven't seen the loss of clarity above 20mm that others reported. Perhaps you would see a slight difference in eyelashes if you did a lot of portraits but this is probably not the best choice for a portrait lens. It is a somewhat better lens for shooting landscapes and other shots where edge to edge clarity is important.
But the differences between the two versions are minor and in some instances irrelevant. If you don't shoot a full frame camera the soft edges don't appear in the photo. And flare is a minimal issue at most. It rarely appears and is easy to fix in Photoshop if it does. I would opt for the original if I didn't shoot full frame based on the price difference alone.
My only problem with the original was when I had to shoot hand held. Sometimes you can't bring a tripod along which rules out shooting at f16 or 22 so I occasionally ended up with shots that were soft in some of the edges. The new lens will solve that. That is the only reason I decided to upgrade.
I haven't used many other lenses in the same range so I can't compare quality with other makers but I'm not aware of anything reputed to be better. I have Canon primes as well as other Canon zooms and in actual use all are generally close in quality. I use the primes if possible when I plan to crop or enlarge a lot but I could still get by nicely with the zooms.
So, if you shoot less than full frame or if price is an issue, get the original. If you shoot full frame but need maximum clarity in the center (portraits for example), test both versions first. If you shoot full frame and need maximum edge to edge clarity, go with the new lens.
Update: Having shot this lens for a long period I would discount the comments about problems above 20mm. I owned the first version as well and I don't see a difference in the 20mm to 35mm range. On the contrary, I am increasingly impressed with the image quality and sharpness of this lens throughout the range. I recently used it into a very narrow slot canyon where I couldn't take more than the camera and the lens attached to it and took shots from 16mm up to 35mm that all came out very sharp and rich. Granted I wasn't shooting wide open because I needed lots of depth of field but the point is the lens delivered the best shots of that trip. In terms of versatility, this lens is unmatched for wide angle use by Canon owners. I also have the 14mm f2.8 II, 17mm f4. TS/E and 15mm fisheye for comparison. This is the one wide angle lens I always take along.

Click Here to see more reviews about: Canon EF 16-35mm f/2.8L II USM Ultra Wide Angle Zoom Lens

Broaden your perspective with the Canon EF 16-35mm ultra-wide-angle zoom lens. Specifically designed for improved edge-to-edge image quality that meets the strict requirements of professional and high-end amateur photographers alike, the lens lets you bring more area into focus while providing greater depth of field. The lens features three high-precision aspherical lens elements--ground, replica, and GMo--that produce even better image quality than the original Canon EF 16-35mm USM lens. The circular aperture, meanwhile, produces a beautiful and natural background blur when shooting at wider apertures. Other details include internal focusing, a ring-type ultra-sonic monitor (USM), and new AF algorithms for fast and quiet autofocusing. The lens carries a one-year warranty.

Focal length: 16-35mm
Maximum aperture: f/2.8
Lens construction: 16 elements in 12 groups
Diagonal angle of view: 108 degrees (at 10 feet) to 63 degrees
Focus adjustment: AF with full-time manual
Closest focusing distance: 0.92 feet
Filter size: 82mm, P=0.75mm/1 filter
Dimensions: 3.5 inches in diameter, 4.4 inches long
Weight: 1.41 pounds


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Canon EF 180mm f3.5L Macro USM AutoFocus Telephoto Lens for Canon SLR Cameras Review

Canon EF 180mm f3.5L Macro USM AutoFocus Telephoto Lens for Canon SLR Cameras
Average Reviews:

(More customer reviews)
May I introduce you to one of the least know and yet most superb lenses Canon makes. You probably even stumbled on to this page by accident, looking for another Canon lens, looking at various macros, or even just intrigued by this higher-priced lens you've probably never even considered.
Let me just say this about this lens: Ultra sharp. Ultra colorful. Ultra contrast. Ultra solid.
Like everybody else, I initially bought this lens for its macro. The 60mm and 100mm options were a lot cheaper, but my collection is entirely L-class and I'd learned to trust putting gobs of money into the lenses with the red ring. So I put my money where my L-faith is and went with this lens. Needless to say, my faith was rewarded again.
Yeah, sure it's got the 1.0x macro capability, and this is important. But what I wasn't expecting was the image quality. It is unbelievably good. Now I'm not somebody who's taking his first trip into L land and comparing this lens to the $300 run-of-the-mill glass. I've used six L-class lenses significantly and I'm comparing this lens' image quality to THOSE.
You will find yourself using this lens as much as its 180mm focal length and f/3.5 aperture dictates. The lens is versatile both as a super-fine telephoto and as a 1.0x macro.
The macro capability is the main feature. 1.0x macro literally means that a 35mm wide object will completely fill a 35mm frame. Basically, it's a small microscope. If you dare to dial in the aperture to the wide-open f/3.5, the DOF is approximately that of the thickness of two sheets of writing paper at 1.0x. Needless to say, you'll need a tripod, preferably with macro rails that slide forwards and rearwards for ultimate control.
(For those of you new to macro, focusing the lens changes the magnification factor. So as one focuses the object, the object's size in the viewfinder changes. This is why I mention the macro rails, they allow you to achieve focus and physically move the lens/camera in and out to reachieve the desired composition.)
As a telephoto, due to this lens' superb image quality, it actually produces images of a much greater quality than the 70-200mm f/2.8L IS. (I know firsthand, as I own it too) The difference is in the 70-200mm's versatility. If the light drops too low, the f/2.8 and the IS bests the f/3.5 quite rapidly. If the distance of subjects change quickly or you are unable to move your feet to frame images, the 180mm will be too constricting and the zoom will win. But under conditions where the 180mm f/3.5 can perform unhindered (such as at an airshow or out flower hunting), it will consistantly produce brighter, more saturated, and sharper images than the 70-200mm F/2.8 IS.
There is a complaint that circulates about the slow speed at which this lens autofocuses, expecially annoying when trying to be used as a telephoto. This is actually incorrect. The lens' autofocus drive does infact move very quickly, but it must traverse all the way from infinity to about 4" in front of the lens to find the subject. This is where the wait time comes into effect. Here's the solution: utilizing the AF limiter switch allows you to limit the AF search to only between infinity and about 5' in front of the lens. Consequently, this range is about 10% of the focus range (the other 90% is in between that 5' and the 4"). I no longer experience AF "hunting" problems when trying to use the 180mm as a telephoto.
Some other info about this lens:
The front objective element is actually concave. I think this is the only L lens Canon makes with a concave front element. It's probablyexpensive to replace if an accident should occur, so utilize a UV filter (72mm filter size). I recommend only the B+W or Hoya Multi-coated brands. (Yes they're pricey, but worth it)
The hood for this lens is actually a little too small in my opnion. If shooting a backlit object, I sometimes get the heavy orange glow in the viewfinder soI am forced to use my hand as a "hood extender" and block the sunlight.
For its size, this lens is relatively lightweight. It is much lighter than the 70-200mm F/2.8L IS and easily handholdable for extended periods of time.
This lens is compatible with Canon's extenders. I have personally used it with the 1.4x extender. The results are excellent. While CA and sharpness degrade noticeably on the 70-200mm, this lens shows barely a difference in image quality, except for the change in designation to a 252mm F/5, of course. And add to the fact that the macro capability is now gone from 1.0x to 1.4x, a big bonus.
So for whom does this lens apply?
-Those who neither have a macro or a telephoto prime who desire a single piece that can handle both aspects with excellent results.
-Those who plan on performing professional product photography.
-Those that are looking into serious nature photography (packing this lens with a wide-angle is pretty much all you'll need on a day hike).
What this lens does not do well:
-Low-light photography.
-Event photography.
-Landscapes.
Alternatives:
-60mm/100mm: lesser image quality, less telephoto compression in macro images, no real double-duty as a telephoto, but a whole lot cheaper and wider aperture.
-MP-E 65mm: much greater magnification (5.0x), lower image quality, no telephoto capability, odd design means studio use almost exclusively

Click Here to see more reviews about: Canon EF 180mm f3.5L Macro USM AutoFocus Telephoto Lens for Canon SLR Cameras

Bring small things into full-sized view with the Canon EF 180mm macro USM lens. Macro lenses can uncover detail that would be impossible to detect by the eye and give new perspective to extremely minute subjects such as insects or the petals of a small flower, and this lens is no exception. The 180mm lens offers such features as three UD glass elements and an internal floating system, which combine to minimize aberrations caused by changes in the focusing distance; an advanced ultra-sonic monitor (USM) for high-speed, quiet autofocusing; full-time mechanical manual focusing; and a focusing distance range of 1.57 feet to infinity. Compatible with the EF Extender 1.4x and 2x, the lens carries a one-year warranty.

Focal length: 180mm
Maximum aperture: 1:3.5
Lens construction: 14 elements in 12 groups
Diagonal angle of view: 13 degrees (at 30 feet)
Focus adjustment: Inner focusing system with USM
Closest focusing distance: 1.6 feet
Filter size: 72mm
Dimensions: 3.2 inches in diameter, 7.3 inches long
Weight: 2.4 pounds


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Canon EF 400mm f/2.8L IS USM Super Telephoto Lens for Canon SLR Cameras Review

Canon EF 400mm f/2.8L IS USM Super Telephoto Lens for Canon SLR Cameras
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I consider this lens indispensible for the photography I do (action and sports). It has paid for itself in photographic sales many times over with images that no other lens can take. I combine it with good camera support (Gitzo 1325) and a Wimberly head. With a 1DMk2 body, we're talking over 15 lbs, and that's not something you want to hand hold. The images at f/2.8 are sharp and contrasty. When I nail a shot, the shallow depth of field is breathtaking. It's ability to stop action and to work in low light is amazing. I've had someone ask me how often I use this lens, and the answer is "every chance I get." You want to know how Sports Illustrated Photographers get their shots? This is part of their toolkit.

Click Here to see more reviews about: Canon EF 400mm f/2.8L IS USM Super Telephoto Lens for Canon SLR Cameras

Super telephoto L-series lens with an Image Stabilizer for use in track and field sports as well as low-light nature and wildlife photography. The fluorite element and two UD-glass elements result in high resolution and high contrast. The ring USM and an improved AF drive algorithm make the AF speed the fastest in the world when used with the EOS-1v and EOS-3. This lens has the same AF stop and focus preset features as the EF 300mm f/2.8L IS USM. Sample Image

MTF Chart



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Canon EF 24-105mm f/4 L IS USM Lens for Canon EOS SLR Cameras Review

Canon EF 24-105mm f/4 L IS USM Lens for Canon EOS SLR Cameras
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I am a hobbyist and this review is for people like me. What I mean by that is that I take pictures for fun and nobody buys my pictures. I mostly shoot landscape, nature, and portraits of family, friends, and relatives. I will refer to 24-70mm as the 70, and the 24-105mm IS as the 105. I first made the mistake of buying the 70, then I returned it with a hefty restocking fee and bought the 105 - I don't have the slightest regret and I could not be happier. I'm taking my time to write this review so that you can spend your hard earned money wisely. Let's analyze the trade-off between the two:
* Both lenses have excellent build and image quality. So these are not differentiating factors.
* The one and only advantage of the 70 is the one smaller f-stop. For me, this means more blur when I shoot portraits, so this is all good.
* The advantage of 105 over the 70 are as follows:
- You get an extra 35mm, which is 50% more zoom. I like this.
- You get a 3-stop IS. For me, this is a great advantage, because I rarely use tripods and IS saves the day. I would choose the 105 over 70 for the IS alone.
- The 105 is 10 ounces lighter and close to half an inch shorter.
The last part is the most important part: that additional 10 ounces make a heavy lens TOO HEAVY, and that extra length makes a big lens TOO BIG. Carrying the 70 on my 50D was a pain. I can assure you, the 70 is just too heavy to walk around and take pictures for fun. The keyword here is "fun". The 70 is a pain, the 105 is fun. The 105 is still heavy, but not too heavy. It's still big, but not too big. After having the 70 for a few weeks, I lost all my joy for shooting. It just made me very uncomfortable (and I'm 6-foot 2). When I replaced it with the 105, it did make a difference. I enjoy taking pictures now, once again. Pros might like the 70 because they need it for their professional work. But if you're shooting just for fun, stay away from the 70 and get the 105.

Click Here to see more reviews about: Canon EF 24-105mm f/4 L IS USM Lens for Canon EOS SLR Cameras

The 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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Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras Review

Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras
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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 blur will be inherent.
As for the not-so-obvious good, this 70-200mm version has the highest image quality out of any of the other 70-200mm's. CA, vignetting, and sharpness is the best with this lens. Lens weight and balance is also the best in comparison to what it offers: it's only slightly heavier than the f/4 with all that IS goodness and not even close to as heavy as the f/2.8 IS with it's one-stop advantage.
The Bad. I always try to find something I dislike with each lens. For some L lenses, it gets tough and I have to get picky, such as with the 135mm f/2L or the 180mm F/3.5L. This lens sits in that catagory. I would have to say I dislike the non-petal shaped lens hood. Yep. That's about it. Wish I could say more here. For the price, this really is a superior buy.
Let's do some comparing.
Against the 70-200mm f/4L: The 'baby' of the 70-200mm line, it's half the price. So is the IS drive worth the ~500 bucks? Well to answer that question, you must realize the limitation of f/4. F/4 usually means sharp glass that's lightweight and cheap, of good value. But it also means more than enough light for sunny days, but never enough for cloudy days, indoors, just after dusk, just before sunrise, during inclement whether, or any other time when shooting conditions are optimal for great pictures. So do you plan on using this lens without a tripod (or flash) ever during these times? If you answer yes (even if you didn't, you will), you might become frustrated with the f/4 non-IS version over time and seek to upgrade, or continuously pack a tripod for which you will also need to buy the lens tripod ring. (Do realize however, that neither the f/4 non-IS or the f/4 IS will serve you well when it comes to indoor action. For that, you'll have to move up the chain to the f/2.8.) From my personal experience, the f/4 IS also delivers an increased dynamic range near the highlights, slightly more saturation, and slightly less CA in comparison to the f/4 non-IS.
The f/2.8L non-IS: I have never owned this lens, so I can only speak by stats and offer a little limited advice. They are both nearly equal in price, so let's talk about the differences. The f/2.8 is built better (more metal and sealing) and comes with a tripod ring (plus that envious petal-shaped hood). It shares the weather sealed mount and near-equal image quality (the f/4 IS is slight sharper). And you of course gain a stop in aperture but lose IS. So which is better? Since stat-wise they are so close, I would ask what your intentions are. Are you primarily a landscape photographer or an event photographer? More pictures of your kids or more of slow-moving objects. Both lenses do low-light well, it's just that if your shots have little moving in them, you are much better off with the f/4 and to use a flash when the shots do include movement. If your shots almost always include a lot of movement, go with the f/2.8 (but you should really consider the f/2.8 IS).
The f/2.8 IS. The moving versus non-moving distinction is so important that I actually ended up owning BOTH the f/2.8 IS and the f/4 IS. Why? Because the f/2.8 IS is the strongest contender for low-light event work out of the 70-200 line, yet offers the worst in image quality. The image quality difference between the f/4 and the f/2.8 is nothing short of significant. You simply do not use the f/2.8 to generate fine art as it's image quality does not allow it (in my spoiled rotten opinion. In fact, until the f/4 IS came along, I didn't think any of the 70-200's were suitable for this task.) So I utilize the f/2.8 for event work and the f/4 for everything else I need a 70-200mm zoom for. As a side note, the f/2.8 maintains a 3 stop IS drive while the f/4 maintains a 4 stop drive. This means both lenses maintain the same effective 70-200mm f/1.4 aperture. Add all this up, and my recommendation is to go with the 70-200mm f/4 IS and save ~$550 unless you are a professional wedding, model, or event photographer, or if you consistently shoot family or moving objects in low light.
Another comparison: the 135mm f/2L. Roughly the same price, this lens maintains an ultra fast aperture with superior image quality at a loss of versatility. The 70-200mm f/4 IS behaves better with the 1.4x extender. These two lenses tie a lot when it comes to choosing a lens to pack. Basically, if I know exactly the type of shooting environment I'll be walking into (that maintains room for sneaker zooming) and recognize the need for superior bokeh, maximum image quality, or fast shutter speeds, then the 135 it is. Otherwise, I'll pack the 70-200 f/4 IS. If you are deciding between this lens and the 135 for purchase, choose the 135 if your main intention is for portraiture, still life, or low-light arena photography (football, moster trucks, tennis, etc).
The 70-200mm F/4 IS is basically your go-to lens for day hikes, airshows (with 1.4x extender, or unless you own a 300mm f/4 or better), fireworks, any landscaping in low (and therefore good) light, and anything else in which your camera will act as if it's been secured to a tripod while you take a 4-stop stabilized shot.
Due to it's heavy usage as a landscape lens, I have attached a B+W polarizer (67mm filter size) and just left it on. I advise using only the best filters for this lens, don't ruin its image quality with some el cheapo filter.
Other:
-The exterior casing from the zoom ring back to the mount is actually hard plastic. It still feels nice and reduces the weight. The rest of the lens exterior is the typical L-grade metal.
-The lens does not come with a nice case. A Lowepro 4s case is recommended.
-The IS drive is one of the quietest I've heard yet. Almost silent.
Conclusion: An absolute great value as far as L glass goes. A joy to use for photographers new to IS and an attraction for professionals dissapointed with the image quality and weight of the 70-200mm F/2.8 IS, whom may be looking to round out their event photography with landscape work. If you are completely unsure of what you might run into in the field and need the most general setup you can achieve, packing this lens with the 24-70mm or the 24-105mm is all you need.

Click Here to see more reviews about: Canon EF 70-200mm f/4 L IS USM Lens for Canon Digital SLR Cameras

Capture the far-off action of fast-paced sports or zoom in for an intimate portrait with the Canon EF 70-200mm telephoto zoom lens. The L-series lens offers an Image Stabilizer that provides up to four stops of shake correction--a first for Canon IS lenses. The use of fluorite UD lens elements, meanwhile, produces an excellent optical performance in terms of resolution and contrast. Add in a sturdy housing with water- and dust-proof construction and you have a lens that's both portable and high performing. Other details include an f/4 maximum aperture, a ring-type ultra-sonic monitor (USM) that enables quick and quiet autofocusing, compatibility with circular polarizing filters, and a lightweight body. The lens carries a one-year warranty.


Focal length: 70-200mm
Maximum aperture: f/4
Lens construction: 20 elements in 15 groups
Diagonal angle of view: 34 to 12 degrees (with full-frame cameras)
Focus adjustment: AF with full-time manual focus
Closest focusing distance: 3.94 feet
Zoom system: 7-group helical zoom (72-degree rotational angle)
Filter size: 67mm
Dimensions: 3 inches in diameter, 6.8 inches long
Weight: 26.8 ounces


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Canon EF 100mm f/2.8L IS USM 1-to-1 Macro Lens for Canon Digital SLR Cameras Review

Canon EF 100mm f/2.8L IS USM 1-to-1 Macro Lens for Canon Digital SLR Cameras
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I love Canon. Although there were times when I shot with Nikons (D700, D300) and were pretty impressed with the result, I always came back to Canon.
This is the first is macro lens for Canon and they got it right. I have used the 60mm, 100mm, & 180mm macro before and by far this is the best!
Now, if you already own a 100mm macro you should try it before upgrading because the IQ of the lens are identical. I usually use this lens for portraits (yes, I know the 85mm & 135mm is a better portrait lens.) of my daughter and the IS is awesome. Hand holding 1/40 I can still get a sharp picture.
The thing that I really hated about the non-IS 100mm macro was the distribution of weight - it was the most awkward thing to shoot with. This lens feels lighter because of the even distribution of weight and size (gradual taper) and it includes a deep hood.
I know $1K is a hefty sum of cash, but considering what you get and how long it can last you - I don't know why you would settle for the non-IS.
--- Edit ---
I found that for portrait, the bokeh on this thing is incredibly smooth. Instead of the angular blurs (lights, flowers, etc), you get a smooth circular blurs due to its spherical diaphragm. But I guess that's in the eye of the beholder...

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The 100mm f/2.8L Macro Lens is Canon's mid-telephoto macro lens to include Canon's sophisticated Image Stabilization. With the highest quality optics available, combined with near-silent Ultrasonic focusing and life-size close-up capabilities without an adapter, the EF 100mm f/2.8L Macro IS USM is simply unrivalled.This is the first lens on the market to incorporate Canon's Hybrid Image Stabilization Technology. Hybrid IS effectively compensates for both angular and shift camera shake during close-up shooting. The lens was developed to expand users' photographing range and allow a wider range of users to easily enjoy macro photography.

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