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Diffraction

The limits of resolution are governed by physics..


Blog posts, reverse chronological

2016

2016-11-29 Shootout: Sigma 85mm f/1.4 DG HSM Art vs Zeiss Milvus 85/1.4 (Siemens Chart, Nikon D810)

2016-11-21 3-Way Shootout: Sigma 85mm f/1.4 DG HSM Art vs Zeiss Milvus 85/1.4 vs Nikon 85/1.4G (Snowy Spur of Mt Conness, Nikon D810)

2016-11-20 3-Way Shootout: Sigma 85mm f/1.4 DG HSM Art vs Zeiss Milvus 85/1.4 vs Nikon 85/1.4G (Lundy Beaver Ponds, Nikon D810)

2016-04-24 Nikon D5 + AF-S 85/1.4G Autofocus at Moderate Outdoor Distance

2016-04-20 Nikon D5 Autofocus on Lens Align Target at f/1.4 and f/4

2014

2014-07-22 Reader Comments: Lenses for Sports Photography

2014-06-22 Nikon 85mm f/2.8D PC-E Micro Nikkor Aperture Series: Wyman Canyon Cabin (Nikon D800E)

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