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Sigma 18 50mm f 3 5 5 6 DC HSM Wide Angle Zoom Lens for Nikon D90 D80 D70 D60 D50 D40 D40X D5000 D3000 D700 D300 D200 and D3 Digital SLRs

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Sigma 18 50mm f 3 5 5 6 DC HSM Wide Angle Zoom Lens for Nikon D90 D80 D70 D60 D50 D40 D40X D5000 D3000 D700 D300 D200 and D3 Digital SLRs




Exclusively designed to suit the characteristics of digital SLR cameras. The image circle was designed to match the size of the image sensors of most digital SLR cameras and this has resulted in a compact lightweight lens. The use of aspherical lenses provides correction for various aberrations and makes high quality images a reality throughout the entire zoom range. The Nikon fit version also includes an HSM auto focus motor. Compact dimensions offers superb handling and mobility. The use of aspherical lenses provides correction for various aberrations throughout the entire zoom range and produce high level of optical performance.

User Ratings and Reviews

5 Stars Better alternative
This is a better alternative to the kit lens you get with your Nikon, this lens is better built. This lens is more durable, and it can take photos in lower light which makes it faster.

4 Stars Petite, nicely put together, sharp
I bought this lens mainly to go with my little Nikon D60, and I’ve been pleasantly surprised by it. For the roughly $100 I paid for it, it’s turned out to be quite a good lens. I originally bought this lens because of it’s tiny size. I also own the Nikon 18-55 VR which is a nice lens, but it was just large enough to be extremely difficult to wedge into or pry out of the small case area I have for it, so I thought I would try this lens out. It’s enough smaller than the Nikon lens that it fits about perfectly into the case I wanted to carry it in.

Pros:

- the lens feels better constructed than the Nikon 18-55 VR. It’s not so much that the Nikon 18-55 is horrible(at least in comparison to other similar lenses), but this lens does feel a bit more solid and above average. Does it matter? Not much to me, although the metal bayonet mount is really nice to find in this price range.

- I can’t see any difference in sharpness between this lens and the Nikon 18-55 VR. I’m not saying there isn’t any difference, there might be, but I haven’t been able to see it. This a good thing, since the Nikon 18-55 that this lens supplanted has been a sharp lens. That’s not to imply that this lens is as good as a $1200 pro lens, but in comparison to the other similar lenses I’ve tried, this little Sigma isn’t lacking in the sharpness department.

- it’s tiny. It’s barely larger than most prime normal lenses.

- focusing seems really fast and precise, more so than the Nikon 18-55 that I own.

- inexpensive.

Cons:

- like all inexpensive, small sized lenses, it has a fairly small maximum aperture, f3.5 at 18mm to f5.6 at 50mm. Not a problem for me, and not really a con, it’s a trade-off to get the size down and keep the price reasonable.

- Sadly, no OS. Again, I can live with it the way it is, since VR would make the lens larger, and maybe a little more expensive.

The more I use this little semi-precious gem the more I like it, and the more convinced I am of it’s excellent value.

5 Stars Great Lens, awsome price, fast shipping
If you have never owned a sigma they are every bit as good as a Nikon for all but the most demanding professional photographs. I’m sure the expert photographer can tell the difference but my dad (who teaches photography at a local college) swears they are every bit as good for a fraction of the price

4 Stars Affordable good performance
Right out of the box instructions were easy to follow. Lense quality is fairly good. I thought that for the price I would get something “cheap”; wrong. Very sturdy. Take the time to read the setting instructions and you will get very good/excellent results.

5 Stars Food photographer
I like to take close ups of food and from my use of it so far, it is a great macro lens!

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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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