image of
Related image

See also: optical focus shift
Scroll down to see all publications and blog posts. Not all pages are curated—search.


Nikon NIKKOR Z 24mm f/1.8 S

Fast wide angle for Nikon Z..

Nikon NIKKOR Z 14-30mm f/4 S

Ultra wide compact zoom for Nikon Z cameras..

Nikon NIKKOR Z 24-70mm f/2.8 S

Fast mid-range zoom expressly designed for Nikon Z cameras..

Sony FE 24mm f/1.4 GM

High performance wide angle..

Sony FE 85mm f/1.4 GM

Top-grade medium telephoto..

Sony FE 135mm f/1.4 GM

Top-grade telephoto..

Sigma FE 14mm f/1.8 DG HSM Art

Outstanding fast wide angle, DSLR optical design..

Sigma 14-24mm f/2.8 DG DN Art

Native-mount ultra wide angle high performance zoom for mirrorless..

Sigma FE 135mm f/1.8 DG HSM Art

Outstanding fast wide angle, DSLR optical design..

Voigtlander FE 21mm f/1.4 Aspherical

Fast high performance manual focus wide angle..

Voigtlander FE 35mm f/1.2 Aspherical

Fast mild wide angle lens..

Sony FE 12-24mm f/2.8 GM

Fast extreme wide angle zoom..

Sony FE 16-35mm f/4 ZA OSS Vario-Tessar

Comapact ultra-wide zoom for Sony full frame mirrorless..

Fujifilm Fujinon XF 18-55mm f/2.8-4 R

Fujifilm’s kit zoom for the X-E1.

Zeiss Loxia 21mm f/2.8 Distagon

Outstanding ultra wide angle performer..

Zeiss Loxia 25mm f/2.4 Distagon

Outstanding wide angle, superb performer..


Blog posts, reverse chronological

2020

2020-10-01 Sony FE 12-24mm f/2.8 GM Aperture Series: Big Tree at Bend in Alpine Creek (jaw-dropping focus shift and lens skew)

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.