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Sigma 18-200mm F3.5-6.3 DC Macro OS HSM For Pentax K

Rating 3.8 24 reviews
Manufacturer: Sigma
Dooyoo
14 years ago

An all in one solution to travel photography

A great lens which has taken so many good photos for me, I would certainly recommend this lens
Pros:
  • cheaper than official Canon
  • sturdy
  • reliable
  • great zoom range
  • fairly good focusing
  • great picture
Cons:
  • lens creep
  • a bit heavy
  • could possibly be built with better f stop
Read more on Dooyoo
Ebay
13 years ago

Ask questions

I can't write a review about this lens because it didn't fit my camera. it needed an adapter. Make sure you ask questions before buying I didn't ask had to find out the hard way. there are adapters that will fit the lens.
Read more on Ebay
B&H Photo
10 years ago

Wonderful sharp lens for the price

I spent a lot of time comparing this lens with others as a potential replacement for the Nikon 18-55 kit lens and the Tamron 18-200mm I had been using as a Hiking Lens. I gave the Tamron away and decided on the Sigma following detailed study of DPreview.com great lens sharpness and performance...
Read more on B&H Photo
Fredmiranda
18 years ago

Can anyone compare Canon EF 28-135 IS USM to Sigma 18-200 DC OS pls. Equivalent IS and sharpness
Read more on Fredmiranda
epinions.com
17 years ago

Optically sharp, but focus errors at 200mm on distant objects

Epinions doesn't allow embedded photos, which is a shame for camera/lens reviews where the photo is
Pros:
  • Small, compact
  • Good optics for such a wide range
Cons:
  • Soft corners at 18mm wide open
  • Canon version must be focused parfocally above 135mm
Read more on epinions.com
Electronics Made Easy
16 years ago

Reviews: Sigma 18-200mm F3.5-6.3 DC: Review

If you are on a budget and you are looking to add a new lens to your SLR
Read more on Electronics Made Easy
Amazon
12 years ago

Great lens good all rounder

Great lens, focus and aim is great. A little noisy at times & doesn't perform well in the heat struggles to focus a bit but nothing a little flick off of the power button can't handle. Good quality well made and has taken some amazing pictures at close and long range
Read more on Amazon
Amazon
10 years ago

Disappointed

Although this is a nice lens, I'm disappointed that the one I received is less than stellar as it has quite a bit of dust inside as well as it tends to "vibrate" at times when you press the shutter button half way down. Am hoping that this company does the right thing & correct the issue.
Read more on Amazon
PriceGrabber
16 years ago

Worse than I thought

I have had this lens on my XTI for about 4 months. I am not sure about all the photo terminology, but I can tell you the following: If you are taking shots of people, MAKE SURE YOU HAVE A LOT OF LIGHT. Otherwise, the picture will not be sharp.
Pros:
  • Zoom range
Cons:
  • Difficult to obtain SHARP shots
Read more on PriceGrabber
imaging-resource.com
16 years ago

Sigma 18-200mm f/3.5-6.3 DC

Do a lot of outdoor activities and changing lens is a real pain. I bought this lens because in the midst of changing a lens I would often miss the shot. That's the real issue because getting the photo trumps the pixel perfect image quality. Sure spending $10000 on great lenses will get the quality.
Pros:
  • Great all purpose lens
Cons:
  • Not weatherproof
Read more on imaging-resource.com
3.8 from 24 reviews
5
20.0%
4
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3
25.0%
2
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