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|  | |  | | | Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Nikon Digital SLR Cameras | | | | | SKU:
SIG-201NAF | | In Stock | | Availability:
Usually ships in 1 business days | | | | | | Sigma provides the new ultra-wide angle zoom lens from 15mm and this lens is the first of its kind in the world. It can be useful for images of landscapes, large buildings, group photographs or even more. The perspective that changes with the angle-of-view gives picture an extraordinary feeling. Delicate compositions can be adjusted by lens zooming and this is helpful for close-up photography. Provides deep depth of field with its short focal length for amazing photographic expressions. This ultra-wide zoom lens covers a large wide-angle range from 15 mm to 30 mm. With a minimum focusing distance of 30 cm(11.8 inches) throughout the entire zoom range, it is an ideal lens for Digital SLR Cameras. It incorporates hybrid aspherical lens in the front lens group to minimize distortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration. Minimization of the distortion is a most important issue for zoom lens, but Sigma has succeeded, to provide image quality with minimal distortion by employing aspherical lenses. This lens in corporates an internal focusing system, which eliminates front lens rotation. Since focusing do not change its overall length, this lens is easy to hold and use. Also it is allowing the use of a Petal-type Hood. The lens also incorporates Dual-Focus (DF) mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens. | | | |
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| | Product Details | | Product Length: | 3.5 inches | | Product Width: | 3.5 inches | | Product Height: | 3.5 inches | | Product Weight: | 1.04 pounds | | Package Length: | 5.7 inches | | Package Width: | 4.8 inches | | Package Height: | 4.7 inches | | Package Weight: | 2.05 pounds | | Average Customer Rating: | based on 120 reviews |
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| | Features | Super wide-angle lens designed for Nikon digital SLR camerasHyper Sonic motor10 to 20 mm Focal length14 Elements in 10 groups3 Special low dispersion and 3 aspherical lens elements
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| | Customer Reviews | Average Customer Review: ( 120 customer reviews )
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Most Helpful Customer Reviews
255 of 260 found the following review helpful:
I didn't plan on buying this lens but I am glad I did Oct 21, 2006
By Craig 1959
"RAV Fan"
I went into a local camera store to look at the Nikon 12-24mm wide angle zoom to eventually augment the Nikon 50mm 1.8 and 18-200mm VR I currently use on my D200. After seeing the Sigma 10-20mm, taking test shots with it and the Nikon, and then printing the shots in the store, I walked out with the Sigma lens.
I had planned to buy the 12-24mm Nikon next Spring when my budget would allow the expenditure. I have had success with Nikon optics in the past - starting with my first Nikon FM back in the seventies. The Sigma's good construction, nice finish, smooth+fast+quiet focusing and 10mm focal length convinced me to try my first non-Nikon lens in 30 years. A big factor: The Sigma lens is less than half the price of the Nikon lens here is Canada. It fit my budget, so I took the plunge.
The Sigma fits into my "sharp enough" category. In real world shooting, its sharpness is on par with my 18-200mm Nikon. Both lens are less sharp than my $100 50mm 1.8 when "test" images are blown up to 16"x20" size. I never notice any lack of sharpness in "real" pictures. I care more about color saturation, contrast and color balance anyway. In this area, the Sigma does well. Saturation and contrast are equal to both my other Nikon lens - particularly at f8 and smaller aperatures. Wide open, I find some weakening in contrast. The Sigma has a warmer color termperature than my other lens. One click toward blue in Photoshop would fix this minor variance in color. But I use my 10-20mm almost exclusively for landscapes. The warmer color is generally a good thing.
I have noticed some vignetting @ 10mm f4. Zooming to 12mm or stopping down to f5.6 elminates any artifacts in pictures I have taken thus far. I have found it's more important to avoid "thick framed" filters - and stacking filters is a no no with this lens. They cause more darkening than a wide open f-stop. BTW: I added a 72 to 77mm step-up ring to my 18-200m VR Nikon to allow me to share filters between my zoom lens.
I do miss having a manual/autofocus switch on the Sigma lens. I have accidently nudged the manual focus ring a couple of times. With that said, the incredible depth of field of this lens (or any lens at this focal length) means small focusing errors can be tolerated :)
I recommend this lens - even to people like me, who never had a non-nikon lens before.
56 of 56 found the following review helpful:
sigma vs. nikon 12-24 Aug 14, 2006
By A. Gunderson I have been shooting for about eight months now. i was torn between the sigma and the nikon. I read several reviews and wnet to a camera store and tested both lens and enlarged them in photoshop. I love the sigma. It is wider, less CA and seems like less barrell. It is as sharp as the nikon, the only downside is that there is light fall off when the lens is wide open at 10mm. It is very noticable, so i just stop down to 7.1 or 8 and the problem is fixed. The sharpness is clear through the whole picture. For the price it can not be beat. I would rate this lens equal with the nikon 12-24. I see no advantage to going with the nikon over the sigma unless you like the constant 4 and minor light fall off when wide open, easily fixable.
86 of 90 found the following review helpful:
Super Super Glass Jul 01, 2006
By RonAnnArbor Having purchased both the Nikon 12+ and the Sigma 10+ before returning the Nikkor and keeping this Sigma, I can honestly say that I can not be happier with this lens. The photos are super sharp, the lens works perfectly, it feels good on my D200, and it has become the only other lens I carry along with my 18-200 VR. I can't recommend this lens more.
39 of 39 found the following review helpful:
The Lens for Big Sky Country Mar 30, 2007
By kkrome25
"kkrome25"
This 10-20mm lens is equivalent to a 15-30mm in a 35mm film camera, so it's an ultra-wide lens at 10mm. I was pleasantly surprised at how sharp the images are from this lens; and it's rectilinear, which means that straight lines in real life remain straight in the photograph. It is a well-made lens, made with high-grade materials. What this lens excels at is when you want to photograph sweeping landscapes, close-quarters interior photography, and in architectural photography where you don't mind the exaggerated converging lines that an ultrawide produces (and is typical of wide-angle lenses). You can also get close to the subject as well: 5 inches from subject to the front surface of the lens. By the way, if you're going to photograph in Big Sky Country, this is the one lens you can't leave home without. And, I suggest purchasing a graduated neutral density filter to balance out the luminance range between the sky and the landscape below. This great lens package comes with front & rear lens cap, lens hood, and a very nice cushioned & zippered lens pouch!
39 of 39 found the following review helpful:
An awesome lens Dec 02, 2006
By abarak (also posted for the Canon version)
I have been using the lens with my Nikon D70 for over a year, and I am very happy with it. I use the lens for most of my day to day shooting.
(+) 10mm focal length - Yee haa! One year after, and I still can't get the smirk off my face. Even with the accompanied pincushion distorsion (see below) the 10mm focal length is simply a joy (Nikon's zoom only goes as wide as 12mm, 12 is noticable narrower than 10).
(+) Optical quality - is very good as far as I can judge. There is a pretty noticeable pincushion distorion at the 10mm end, but I understand all ultra-wide zooms suffer from the same phenomena. The distorsion at 12mm focal length is far less noticable.
(+) Build quality - no complaints. except for this lens I also own Sigma's 30mm f/1.4 lens (which has disappointing optical performance IMO). 30mm's optical issues aside, - both feel solid and stable, no loose rings or levers or anything like that. Sigma does an excellent job here.
(+) HSM focusing works very well, my guess is that Nikon would be as good or perhaps slightly better. One of the other non-Nikon alternative uses the screwdriver blade type auto focus rather than ultrasonic motor (the built it ultrasonic AF is way nicer to use).
All the negatives or 'cons' if you will, are right there in the data sheet, no unpleasent surprises whatsoever. The lens is big and heavy but so is the competition (Nikon). I wish it could go a little further to say 22mm or 25mm, but again - I knew it won't, before I bought it. As a Nikon owner I don't really think there a significantly better choice, if you own a Canon DSLR body though, then the EF-S 10-22mm f/3.5-4.5 USM lens may be a better choice.
5 start with no hesitation, no other DSLR lens I know gives so much value for the money! (except, perhaps, for that 10-22 canon lens, which is the forbidden fruit for us Nikonians).
See all 120 customer reviews on Amazon.com
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