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Blog posts, reverse chronological

2016

2016-10-21 Shootout: Sigma 24-35mm f/2 DG HSM Art vs 35mm f/1.4 Art: Aspen With Rust-Colored Trunk

2016-10-14 Shootout: Sigma 24-35mm f/2 DG HSM Art vs 35mm f/1.4 Art: Cottonwood Canyon Cabin

2016-05-18 PENTAX K1: Focus Stacking in SuperRes Pixel Shift Mode, 'Pair of Pears'

2016-05-16 Pentax K1: that Scratch from Sigma Lenses

2016-05-13 Pentax K1 Super Resolution Mode: SuperRes Mode Ends Moiré

2016-05-13 Pentax K1 Super Resolution Mode: In-Depth Comparison to StdRes Mode (Dolls)

2015

2015-02-11 Sigma 24mm f/1.4 DG HSM Art Lens: Pricing and Availability

2015-02-09 Sigma Announces 24mm f/1.4 DG HSM A Lens for DSLRs, Joining its Superb 35mm and 50mm Siblings

2014

2014-06-02 Zeiss 35/1.4 Distagon versus Sigma 35/1.4 DG HSM A1: Boulder Logjam (D800E)

2014-02-19 Zeiss 28mm f/2 Distagon: Classic Rendering Style (D800E, Mossy Green Boulders Amid Water Polished Rocks)

2014-02-18 Compared: Nikon 35mm f/1.8G FX vs Sigma 35mm f/1.4 DG HSM Art

2014-01-03 Sigma SD1 Merrill: 35/1.4 vs 18-35mm f/1.8 (Creek Flows Through)

2013

2013-04-13 Shootout: Leica M Typ 240 / M240 + 50/2 APO ASPH vs Nikon D7100 + Sigma 35/1.4 DG HSM

2013-02-25 Flare Assessment — Sigma 35/1.4 DG HSM A1

2013-02-24 Compared: Zeiss 35/2, 35/1.4 Distagons vs Sigma 35/1.4 on D800E

2013-02-20 Sigma 35mm f/1.4 DG HSM: Lens Skew Confirmation (Alternate Scene)

2013-02-20 Sigma 35mm f/1.4 DG HSM: Lens Skew

2013-02-19 Sigma 35mm f/1.4 DG HSM: Aperture Series (Beater Bikes, D800E)

2013-02-18 Sigma 35mm f/1.4 DG HSM: Aperture Series (Sprinkler Control, D800E)

2013-02-17 Sigma 35mm f/1.4 DG HSM: Autofocus Portraits After Fine Focus Adjust

2013-02-10 Sigma 35mm f/1.4 DG HSM: Autofocus Portraits

2013-02-10 Sigma 35mm f/1.4 DG HSM

2013-02-10 Autofocus Accuracy: Sigma 35mm f/1.4 and Nikon AF-S 35/1.4G using Lens Align and Fine Focus Adjust

2013-02-08 Zeiss 35/1.4 Distagon versus Sigma 35/1.4 DG HSM A1 and Nikon AF-S 35/1.4G(Nikon D800E)

2013-02-07 Sigma 35mm f/1.4 DG A1 HSM vs Nikon AF-S 35/1.4G (on Nikon D800E)

2013-02-06 Compared on Nikon D800E: Sigma 35mm f/1.4 DG A1 HSM, Zeiss 35/1.4 Distagon, Nikon AF-S 35/1.4G

2013-02-05 Sigma 35mm f/1.4 DG A1 HSM for Nikon

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