Maciej Latałło has just posted a full review of the newly announced Sigma 40mm F1.4 DG HSM Art Lens (Amazon/ Adorama/ B&H) at the Lenstip.com. He tested this new lens on Canon EOS 5D Mark III and found many
Pros:
- solid, stylish casing,
- sensational image quality in the frame centre,
- brillant image quality on the edge of the APS-C sensor,
- fantastic image quality on the edge of full frame,
- lack of chromatic aberration problems,
- negligible lateral chromatic aberration,
- imperceptible distortion,
- excellent coma correction,
- slight astigmatism,
- low vignetting on the APS-C/DX sensor,
- nice out-of-focus areas,
- noiseless autofocus.
Below are several sample images. Click to see the zoom. Just enjoy!
Canon 5D Mk III Parameters: 40 mm, f/1.4, exp. 1/3200 s, ISO 100
Canon 5D Mk III Parameters: 40 mm, f/1.4, exp. 1/1000 s, ISO 100
Canon 5D Mk III Parameters: 40 mm, f/1.4, exp. 1/640 s, ISO 200
Canon 5D Mk III Parameters: 40 mm, f/11.0, exp. 1/100 s, ISO 100
Canon 5D Mk III Parameters: 40 mm, f/2.0, exp. 1/1600 s, ISO 100
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