Newest blog posts

2020-09-01 Sloppy engineering, irresponsible and negligent quality control practices, and disdain for the needs of working pros are now the hallmark of Apple software

2020-07-16 macOS Catalina 10.15.6 Update: Safari Cannot Download Files Any More: “the disk doesn’t have enough free space” (ditto for macOS Mojave security update)

2018-01-11 Apple Quality Control: Enough is Enough

2017-12-09 One Example Among Many of Things that Suck with macOS: Continual Breakdown in Quality Control

2015-10-15 Reader Comment: Adobe Quality Control an Issue?

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2022-05-13 Fujifilm Quality Control... Decided to Be Picky: Returned the Fujifilm GF 35-70mm f/4.5-5.6 WR + Reader Comments

2021-11-08 Examples: Eastern Sierra

2021-09-23 Lens Skew, Optical Swing

2021-09-23 Aperture Series: View North to Mt Conness from Puppy Dome

2021-09-23 Video with Peter Karbe on how Leica designs and builds its Leica SL lenses

2021-09-23 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Unacceptable Optical Swing (Lens Skew) + Reader Comments

2021-08-20 Aperture Series: Greenstone Lake

2021-07-09 Lens Skew

2021-07-08 Sony FE 50mm f/1.2 GM Aperture Series: Example of Unacceptable Lens Skew

2021-07-06 Aperture Series: Rainstorm Over White Mountains

2021-05-31 Shootout vs Sony FE 35/1.4 GM, Sigma FE 35/2 DG DN: Pine Creek Cliffs

2021-05-31 Shootout vs Sony FE 35/1.4 GM, Sigma FE 35/2 DG DN: Pine Creek Cliffs

2020-10-23 Compared @ 14mm: Swing and Tilt, Optical Decentering —two Sony FE 12-24mm f/2.8 GM and Sigma FE 14-24mm f/2.8 DG DN Art

2020-10-23 Compared @ 14mm: Swing and Tilt, Optical Decentering —two Sony FE 12-24mm f/2.8 GM and Sigma FE 14-24mm f/2.8 DG DN Art

2020-10-18 Swing and Tilt: Subject Distance vs Lens Focusing Offset