Posts tagged with Sigma 85mm F/1.4 HSM

Test sample from Sigma 85mm F/1.4 HSM at F/1.4 with Sony A580

Ok, here’s another test shot; I admit, they’re not really fun and exciting, but they are informative!  I’m glad I can finally post full images from my lens reviews with the new site, especially ones that help illustrate how great a lens can be, and in this case, used at F/1.4 in broad daylight!

The Sony A580 and Sigma 85mm F/1.4 EX DG HSM (review) make a great pair; the cropped sensor eliminates the soft corners of this lens, and leaves us with a large sharp central area, with some minor softening of the sides.  The back of the house and desert seems a little softer than the front, but that’s because of the distance.  Read more…

Sigma 85mm at F/1.4

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85mm prime lens comparison page

It’s been cloudy and rainy the last few days here in Tucson, so with no real work taking place, I decided to do a stamp shot comparison using the fabulous Sony 85mm F/2.8 SAM against the Sigma 85/1.4 HSM (just reviewed) and the Sony Carl Zeiss 85/1.4.  Obviously, there’s a two stop difference in light gathering ability, but I know the little Sony 85/2.8 is super good wide open, so I wondered how it would fare against the faster, and much more expensive F/1.4 lenses.

 

Astonishingly, the Sony 85/2.8 is optically superior to both the fast lenses at F/2.8-4; at smaller apertures the results vary depending on location within the image, like corners, centers etc.

85mmlenses

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