Posts tagged ·Lens Length·...

Canon EF 100mm f 2 8 Macro USM Lens for Canon SLR Cameras

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Canon EF 100mm f 2 8 Macro USM Lens for Canon SLR Cameras




This telephoto macro lens is capable of focusing to life-size (1X) without attachments. Although it replaces the EF 100mm f/2.8 macro lens, it is a completely new design. It incorporates a ring-type USM giving quiet, high-speed autofocus. The full-time mechanical manual focus gives very smooth manual focusing. For the first time in a 1X focusing telephoto macro lens, inner focusing is used.The lens length remains constant and a long working distance of 149mm makes worrying about getting too close to the subject unnecessary. Also, during focusing the front ring does not rotate making use of front-mounting accessories like macro ring lites simple and effective. “Three-group floating” focusing construction uses three independently moving groups, which holds focusing-related changes of aberrations to a minimum giving excellent image quality all the way from infinity to life size.

User Ratings and Reviews

5 Stars I use this for nature close-ups…
…but it’ll work for portraits. It’s as sharp as the more expensive a 24-70L lens and its color rendition is nearly as good. I’ve loaned it to budding photographers who have used kit lenses only and they can’t believe the image quality. Some of my best photos have come from this lens.

5 Stars Awsome Lens!!
One of my favorites. I tried the 50 and 100mm macros before buying the 100 and I couldn’t be happier. I take a lot of pics of flowers and bees and the extra reach of the 100mm allows me to get the good shot without scaring off the bees.

5 Stars What a great Lens!
Image from this lens is superior, deep and field come incredible and very sharp pictures. The macro allow you to take very small objects…almost every picture I take with this lens come out as high quality wallpaper.

It’s a little bulky but this is what you can expect considering the optics involved.

Highly recommended.

5 Stars My favorite lens!!!
First, I shoot with a Canon 40D and am an on-location photographer of families and children. I also love shooting nature and “things” – close ups of rust, the curve of a bench chair, dew on clematis, etc…

This lens is amazing for my purposes! At 2.8 I can follow playful toddlers around in a variety of lighting conditions and still get the shot. And for posed portraits, the bokeh is amazing, people have never looked so good! So overall, I prefer this lens to my 70-200 f4 L, even though I can’t zoom and have to move myself to compose shots. But the lower f-stop, the tack-sharp images, the ability to shoot macro, the weight (it seems lighter and less bulky than my 70-200), all tip the scale in the 100mm’s favor.

If you were considering the 70-200 f4 and decide to get the 100mm, you might want to consider picking up the “nifty fifty” 1.8 – another prime lens, and quite inexpensive too, but one of my FAVORITES, so versatile, I just love it. You can get wonderful dof effects by shooting things up close – the eyelashes of a child, an engagement ring perched on a newborn’s foot, the stamens of a lily….plus it lets you shoot group shots indoors with relative ease….

Anyway, back to the 100mm – a great investment, I use this lens all the time and it is fantastic.

4 Stars Great lens for the price!
I am an advanced amateur. I bought this Canon lens to round out my array of lenses for my Rebel XSi. I was interested in taking macro shots of bugs and other small objects, plus have the capability of a portrait lens. I haven’t had it for very long and I haven’t taken a lot of pictures yet, but it is impressive in its sharpness and accurate focusing. It focuses to .9 foot but you have to have a steady hand since it doesn’t have IS. Construction is solid (notice the weight) and all focusing is internal, so the barrel doesn’t move in and out. This is a great feature for macro images.

I recommend it highly but if I had the extra money I would go for the Canon 100mm macro lens with IS. That is the only reason I gave it a 4.0 rating.

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Canon EF S 55 250mm f 4 0 5 6 IS Telephoto Zoom Lens for Canon Digital SLR Cameras

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Canon EF S 55 250mm f 4 0 5 6 IS Telephoto Zoom Lens for Canon Digital SLR Cameras




Bring your photographic subjects closer with this Canon EF-S 55-250mm f/4-5.6 IS Image Stabilizer Telephoto Zoom Lens. It is designed with Canon’s Optical Image Stabilizer technology and is compact and light. This high zoom ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses). The image stabilizer effect is equivalent to a shutter speed about 4 stops faster than the same size lens without Image Stabilizer. In other words, if the slowest shutter speed you could formerly hold a 250mm lens steadily was 1/250th of a second, with Canon’s 4-stop stabilization correction, you could hand-hold at shutter speeds as slow as 1/15th of a second. It also uses a UD-glass lens element to correct chromatic aberration for excellent image quality throughout the zoom range. Filter Size – 58mm Max. Diameter – x Length 2.8 in. x 4.3 in./70 x 108mm (maximum lens length) Weight – 13.8 oz./390g Canon 1 year limited warranty

User Ratings and Reviews

5 Stars Very impressive lens
I did a lot of research prior to buying this lens. I have a Canon Rebel XSI, and the combination of this camera and the 55mm to 250 mm telephoto lens is excellent. The image quality is very, very good. I purchased it from Quality Photo through Amazon.com and I couldn’t be happier with the experience. Great price, fast delivery.

E.F. Stone

Fitchburg, Ma.

4 Stars Great value.
I received this lens in a package with my T1i. I think it compliments the kit lens (18-55mm) immensely. Now I have everything covered from wide to telephoto. The IS works very well even out to 250mm. I can hand hold most shots @250mm in daylight. Photos of the moon at night are incredible. You can what seems like every detail of every crater. Great value for the money!

5 Stars Good stable lens
I’m still learning what this lens likes and doesn’t like. For example, it does vignette sometimes but I can see that ahead of time and I just back off full telephoto a bit.

If you’re a novice, don’t forget to turn off the IS when using a tripod. And just because there is IS, it doesn’t mean there won’t be hand shake problems at less than 1/250th speed.

Set camera to center focus so that you get what you want in focus. I use Auto focus 98% of the time. The lens is very responsive and you have to be careful to focus on what you really want. Got some nice sharp photos of small, fast birds in flight and some dogs on a dead run.

Color quality seems good for the most part. Occasionally I get something with a bluish tinge but I think that’s the camera rather than the tele since other pics of the same area at the same time were fine.

As one reviewer said somewhere, get to know what the lens will and won’t do.

I’m really pleased with the price and the results. I don’t want to spend $1000 on a lens since this is a hobby not a profession.

5 Stars I love this lens
This is the first lens I used other than the lens that came with my EOS Rebel XS kit and I love it. I bought it for my family trip to Walt Disney World and it performed better than I expected. The auto focus can be a little slow but not that bad to deal with. Picture quality is really good. Over all I am happy with the purchase.

5 Stars Cannon EF-S 55-225mm Lens Review
This lens was a gift for my girlfriend who is an avid, professional photographer. It was an instant hit with her. The picture quality of this lens with the image stabilization was second to none. Also, the ease of use of the lens was excellent. Finally, Cannon is an excellent company with excellent manufacturing. This lens was a good buy and a very good product.

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