image of
Related image

Scroll down to see all publications and blog posts. Not all pages are curated—search.

Lenses for Leica M8, Leica M9, M*

Lenses for Leica M cameras, especially the M9.

Sony Alpha A7R

Full frame compact mirrorless with interchangeable lenses..

Sony Cybershot DSC-RX1 / RX1R

Full frame camera in an ultra-compact body with or without anti-aliasing filter..

Sony NEX-7 and NEX-5N

24 or 16 megapixels in a compact body with APS-C sensor..

Leica M11

Leica M 60 Megapixels..

Ray angle and Color Shading With M Lenses

Off-center color casts, off-center sharpness..

Considerations in choosing a lens.

Focal lengths, color, weight and travel considerations. [relevant, but dated/old material].

Leica 21mm f/3.4 Super-Elmar-M ASPH

Leica’s best-performing 21mm..

Leica 28mm f/2 Summicron-M ASPH (pre-2016)

Leica’s widest lens utilizing built-in frame lines..

Zeiss ZM 18mm f/4 Distagon

Compact high performance, ultra low distortion..

Zeiss ZM 21mm f/4.5 C-Biogon

Zero distortion ultra-wide..

Zeiss ZM 35mm f/1.4 Distagon

Fast and ultra high performance moderate wide angle rangefinder lens..

Zeiss ZM 35mm f/1.4 Distagon on Leica SL

A star performer sets the standard on the SL..


ARCHIVAL MATERIAL. Terrific backup bodies or even primary body for M-mount lenses..

Blog posts, reverse chronological


2022-05-30 Alpa 12 PANO Rosewood for Panoramic images with PhaseOne IQ4 150 and Similar Digital Backs + Reader Comments


2017-07-11 Sony FE 12-24mm f/4 G: Aperture Series at 17mm and 24mm (Mosaic)

2017-07-10 Sony FE 12-24mm f/4 G: Aperture Series at 12mm (Mosaic)

2017-07-07 Sony FE 12-24mm f/4 G: Might Have Serious Drawbacks


2015-08-08 Sony A7R II with Leica M Lenses


2014-04-09 Color Shading (Vignetting by Color) on Digital Sensors


2013-12-06 Sony A7R: Shading, Color Shading and Lens Compensation

2013-10-13 Sony Full-Frame NEX A7r: Rangefinder Lenses, Telecentric Design

2013-10-10 Sony NEX A7 and A7r: 24 and 36 Megapixels on Full Frame?

2013-08-12 Leica M Typ 240 Lens Coding Failures


2012-12-19 Sony RX1: Color Shading and Lens Comp

2012-01-31 Sony NEX-5N Color Shading With Leica M Lenses (and Sony 24/1.8)

2012-01-23 Why no Custom Lens Correction on Leica M9?

2012-01-23 Sony NEX-7 Color Shading & Vignetting vs Sony 24mm f/1.8 Sonnar

2012-01-23 Color Shading & Vignetting for Leica 28mm f/2.8 Elmarit-M ASPH and 50mm f/0.95 Noctilux-M ASPH

2012-01-12 Fuji X-Pro1 — Fujinon XF Lenses on X Mount

2012-01-09 Leica M9: Color Shading for 12 Lenses With/Without Lens Correction

2012-01-07 Leica Guide Now Includes Examples and Color Shading With Leica, Voigtlander, Zeiss on Sony NEX-7

2012-01-06 Sony NEX-7: Color Shading for 13 Lenses Now Published

2012-01-05 Sony NEX-7: Color Shading for Leica, Zeiss, Voigtlander Lenses


2011-12-01 Reader Asks: Color Asymmetry with Leica 35mm f/2 Summicron-M ASPH

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2022 diglloyd Inc, all rights reserved.