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Review of Sigma 10-20/3.5 HSM
Pentax SLR Lens Discussion
Discuss any Pentax K-mount, screwmount, or medium format SLR lens, as well as filters and attachments.
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10-07-2009, 08:22 PM
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kenyee
Pentaxian
Location: Boston, PRofMA
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Posts: 1,656
Review of Sigma 10-20/3.5 HSM
Not in Pentax mount, but one of the more detailed ones I've seen.
Flare control is great:
Sigma 10-20 mm f/3.5 EX DC HSM review - Ghosting and flares - Lenstip.com
http://www.peterbernik.com/2009/10/07/727/
Distortion is worse:
Sigma 10-20 mm f/3.5 EX DC HSM review - Distortion - Lenstip.com
Vignetting is worse: (yeah, huh?? 82mm lens should have less vignetting)-:
Sigma 10-20 mm f/3.5 EX DC HSM review - Vignetting - Lenstip.com
Sharpness is center is better than the other ultrawides:
Sigma 10-20 mm f/3.5 EX DC HSM review - Image resolution - Lenstip.com
I don't see a reason to upgrade my older version...
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