Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras.

#851

★★★★☆
4.4

based on 55 reviews  

from $419.00

 

Ratings Distribution

5 star
 
26
4 star
 
23
3 star
 
4
2 star
 
1
1 star
 
0

Category Average

★★★★★
4.5
More Images 

Pros

  • Consistent output (31)
  • Fast / accurate auto-focus (29)
  • Durable (27)
  • Easily interchangeable (24)
  • Fast focus (24)
  • Lightweight (24)
  • Well built / quality construction (22)
  • Rugged (10)
  • Clear glass (1)
  • Easily mounted (1)
See less See more

Cons

  • Heavy / bulky (5)
  • Blurry focus (3)
  • Slow focus (2)
  • Chromatic aberration (1)
  • Focus ring (1)
  • Large filter size (1)
  • Made of plastic (1)
  • Soft focus (1)
  • Soft wide open (1)

Best Uses

  • General purpose (38)
  • Night photography (16)
  • Landscapes (13)
  • Upgrade (8)
  • Sports/action (6)
  • Special effects (5)
  • Macro (3)
  • Portraits (3)
  • Wildlife (3)
  • Weddings (2)
 
 
 

Provided by B&H Photo Video

The Sigma 18-50mm f/2.8 EX DC HSM Macro Lens now incorporates the HSM feature which gives this lens the capability to auto focus with all Nikon DSLR cameras (including the D40 and D40x). In addition with the HSM (Hyper Sonic Motor) incorporated into this lens focusing will be quieter and more responsive. The 18-50mm f/2.8 EX DC HSM Macro Lens has a maximum magnification rating of 1:3 with a minimum focusing distance that is as close as 7.9 (20 cm) which makes it ideal for close-up photography. This lens is exclusively designed to suit the characteristics of digital SLR cameras. The characteristics of digital SLR cameras were taken into consideration when designing the lens power layout. The advanced lens design corrects various aberrations. This lens provides the utmost correction against lateral chromatic aberration which is a serious problem for digital SLR cameras. This lens is also specially coated to get the best color balance with a digital camera while also cutting down flare and ghost caused by reflections from the digital image sensor and lens. It has correction for vignetting and superior peripheral brightness is ensured. Ideal as a standard quality zoom lens with added macro capability this lens provides an equivalent range of approx. 27-75mm when used with a Nikon digital SLR camera (*). DC lenses are exclusively designed for digital SLR cameras. The image circle (rear of lens) is made to match the smaller dimensions used for the image sensor on digital cameras. As a result these lenses are also more compact and lightweight and are better matched to digital SLR cameras.

Specification Description
Model 580306, 581306, 582-306, 582205
UPC 085126580445
Select Digital Specific Lenses
Select Digital Focal Length Standard Zooms
Select Lens Style Standard Zooms
Select Mount Nikon
To Fit Nikon Digital Mount

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Questions

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Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras.

Product Reviews

Last update: Nov 2, 2009

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Reviews

 
 
 

Most helpful positive review

[26 of 26 customers found this review helpful]

Most helpful negative review

[2 of 3 customers found this review helpful]

 
★★★★☆
4.0
Very good lens, Excellent Value

"Why I looked for a 18-50(ish) 2.8 zoom: I found that with my Nikon 18-55 kit lens the photos were good but not great. Indoors without good daylight the kit lens needed to be worked around and the price of the Nikon 17-55 2.8 was prohibitive for my needs. I went to a kids party and took my Tokina 11-16 2.8, Nikon 18-55 3.4-5.6, and nikon 50mm 1.8. I started with the kit zoom for convenience, but even at ISO ..." Read Full Review »

Jan 15, 2009 by Mike

See more positive Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. reviews

★★☆☆☆
2.0
Soft Wide Open

"I've tried two of these lenses, I have owned many professional Nikkor Lenses, it's hard for me not to compare this lens with those even though there is no comparison.But this Sigma 18-50mm is soft wide open, seems to front focus all of the time, and for me, is unreliable. Color is OK, focus (??) is fast and build quality excells price point. The HSM is a must and works well. Would I recommend this lens to my bes..." Read Full Review »

Apr 07, 2009 by WCC

See more negative Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. reviews

 
 

Displaying 1 - 5 of 55 Reviews

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[26 of 26 customers found this review helpful]

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Review

Very good lens, Excellent Value

★★★★☆
4.0

    Pros

  • Consistent Output
  • Durable
  • Easily Interchangeable
  • Lightweight
  • Quick Focus
  • More »

    Cons

  • None

    Best Uses

  • General Use
  • Night Photography
  • Upgrade
 

"Why I looked for a 18-50(ish) 2.8 zoom:

I found that with my Nikon 18-55 kit lens the photos were good but not great. Indoors without good daylight the kit lens needed to be worked around and the price of the Nikon 17-55 2.8 was prohibitive for my needs.



I went to a kids party and took my Tok …"  Read Full Review »

Bottom Line Yes, I would recommend this to a friend
Was this Camera Lens review on the Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. helpful to you? 
 Report Abuse  (26)  (0)  0 comments
Jan 15 2009
Mike
Northern Virgina
I am:
  • Hobbyist/Enthusiast
Reviewed at:
Price: $419.00
 
 

[4 of 4 customers found this review helpful]

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Review

Excellent fast lens, great value

★★★★★
5.0

    Pros

  • Consistent Output
  • Easily Interchangeable
  • Lightweight
  • Quick Focus
  • Sharp Focus

    Cons

  • None so far

    Best Uses

  • General Use
 

"I bought this lens because I needed a faster lens than my 18-200mm 3.5/5.6f Nikon but I did not have a lot of money and this lens fit the bill perfectly. It does not feel like a compromise, like I had to give up quality for price, this is a well made lens and it helps me make beautiful images. "

2nd Photo of my friend Terry

2nd Photo of my friend Terry
  • Made with Product

2nd Photo of my friend Terry

2nd Photo of my friend Terry
  • Made with Product
Bottom Line Yes, I would recommend this to a friend
Was this Camera Lens review on the Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. helpful to you? 
 Report Abuse  (4)  (0)  0 comments
Feb 21 2009
CSP Digital Images by Earskin
Springfield, MA
I am:
  • Semi-Professional
Reviewed at:
Price: $419.00
 
 

[1 of 1 customers found this review helpful]

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Review

Great Lens!

★★★★☆
4.0

    Pros

  • Consistent Output
  • Durable
  • Quick Focus
  • Sharp Focus
  • Strong Construction

    Cons

  • Heavy

    Best Uses

  • General Use
  • Landscape Photography
  • Night Photography
 

"Found that 'Spot' focusing gives me great results-sharp pic's in 11x16 prints.Consistent!!! As reported in Pro Reviews this lens is " a very good lens" reserving 'excellent' for the iconic lens. "

f/4 1/125 ISO 100- Pentax K10 D

f/4 1/125 ISO 100- Pentax K10 D
  • Made with Product

Blow up

Blow up
  • Made with Product
Bottom Line Yes, I would recommend this to a friend
Was this Camera Lens review on the Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. helpful to you? 
 Report Abuse  (1)  (0)  0 comments
Mar 22 2009
Sidpabardo
Binghamton, NY
I am:
  • Hobbyist/Enthusiast
Reviewed at:
Price: $419.00
 
 

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Review

Beware of Sigma - Severe Focus Issues

★☆☆☆☆
1.0

    Pros

  • None

    Cons

  • Blurry Focus
  • Lens Creep
  • Slow Focus

    Best Uses

  • None
 

"I always appreciate reading the reviews that other photographers have written and it is a principle factor when I am choosing which lenses to buy. Nonetheles, I am always too busy/lazy to write my own reviews. After my experience with Sigma lenses, however, I decided that enough is enough and I ow …"  Read Full Review »

Bottom Line No, I would not recommend this to a friend
Was this Camera Lens review on the Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. helpful to you? 
 Report Abuse  (0)  (0)  0 comments
Nov 20 2009
Dan Chiacos
Santa Barbara, CA
I am:
  • Professional
Reviewed at:
Price: $419.00
 

[3 of 3 customers found this review helpful]

Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. Review

One of the best lens ever purchased

★★★★★
5.0

    Pros

  • Consistent Output
  • Lightweight
  • Quick Focus
  • Rugged
  • Sharp Focus

    Cons

  • None

    Best Uses

  • General Use
  • Landscape Photography
  • Sports/Action
  • Upgrade
 

"I use this lens for portraits, glamour, generally wide shots. First off I started with a 50mm 1.4 Nikon lens and that lens was well worth the money, but i needed something which can give me a wide angle at fast aperture, this lens does that, at a great price. I don't really need zoom, I can come as …"  Read Full Review »

Bottom Line Yes, I would recommend this to a friend
Was this Camera Lens review on the Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras. helpful to you? 
 Report Abuse  (3)  (0)  0 comments
Jul 30 2009
DJ Drift
New York City
I am:
  • Professional
Reviewed at:
Price: $419.00
 
Displaying 1 - 5 of 55 Reviews
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Sigma 18mm - 50mm f/2.8 EX DC Autofocus Zoom Lens for Nikon Digital SLR Cameras.

 

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