Verdict
The Sigma AF 70-300mm f/4-5.6 DG APO macro came close to a surprise but it still hasn´t won the cigar. It delivered pretty decent results in most aspects, specifically at 70mm and 200mm, but at 300mm the border resolution is nothing short of dismal - certainly not apochromatic as claimed by Sigma (nor would we really expect that from such a budget lens). Nonetheless you may argue that the center performance of the lens is on a very high level throughout the range and for many tele applications your main subject is often located close to the center so the border problems may not be all that obvious in the real life. As such it still remains an interesting budget solution. If you prefer a sharp border to border quality look elsewhere though ... and prepare yourself to invest quite a bit more.
Jinkiat wrote:thank you guys so much~ so how about this Canon EF-S 18-200mm f/3.5-5.6 IS? should be okay is it?
Jinkiat wrote:i am using the 18-55mm lens now. mostly landscape. but that day Linda Chung went Singapore. I was far away so it's hard to snap her picso i wanna get a longer lens.
Jinkiat wrote:i am using the 18-55mm lens now. mostly landscape. but that day Linda Chung went Singapore. I was far away so it's hard to snap her picso i wanna get a longer lens.
Jinkiat wrote:i am using the 18-55mm lens now. mostly landscape. but that day Linda Chung went Singapore. I was far away so it's hard to snap her picso i wanna get a longer lens.
Jinkiat wrote:i am using the 18-55mm lens now. mostly landscape. but that day Linda Chung went Singapore. I was far away so it's hard to snap her picso i wanna get a longer lens.
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