Sigma 24-70mm f/2.8 EX DG HSM AF

By: KAMERAKat9 5495 days ago
Ref. 1: Sigma 24-70mm F/2.8 EX DG HSM AF;
Pop Photo May/2009 SQF Lens Test.

Ref. 2: Nikon 50mm f/1.4 G Nikkor AF-S;
Pop Photo May/2009 SQF Lens Test.

Ref. 3: Webpage: www.flickr.com/photos/vanmeter

I have been looking for a zoom lens for years, that will "match" a single focal length. I do fine art B&W Windows photography, Ref. 3.
It appears that Sigma lens, per Ref. 1, will meet my requirements. Sigma SQF Test matches Nikkor SQF Test, Ref. 2, so far it looks good. No MTF from Sigma but previous model, 24-70mm f/2.8 EX DG, MTF good, but not single focal length quality. Any user comments?

KAMERAKat9
By: KAMERAKat9 5495 days ago
y: KAMERAKat9 11 minutes ago
Ref. 1: Sigma 24-70mm F/2.8 EX DG HSM AF;
Pop Photo May/2009 SQF Lens Test.

Ref. 2: Nikon 50mm f/1.4 G Nikkor AF-S;
Pop Photo May/2009 SQF Lens Test.

Ref. 3: Webpage: www.flickr.com/photos/vanmeter

I have been looking for a zoom lens for years, that will "match" a single focal length. I do fine art B&W Windows photography, Ref. 3.
It appears that Sigma lens, per Ref. 1, will meet my requirements. Sigma SQF Test matches Nikkor SQF Test, Ref. 2, so far it looks good. No MTF from Sigma but previous model, 24-70mm f/2.8 EX DG, MTF good, but not single focal length quality. Any user comments?

KAMERAKat9

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