Imagery: Auto - Large Table of Contents

EXCERPT page containing first few paragraphs. 2021-06-16 09:53:08

Panasonic 24-105mm f/4 Macro OIS
Panasonic 24-105mm f/4 Macro OIS

Enable javascript for this site to show Retina images, aperture series, image toggles, topics page menus and more.

Optical Distortion Across the Zoom Range, with/without Distortion Correction

This page looks at distortion at 24mm, 35mm, 44mm, 71mm, 99mm for the Panasonic 24-105mm f/4 Macro OIS. Few zooms control distortion well (the Canon RF 28-70mm f/2L is a notable exception), and perhaps there does not exist a 24-105mm f/4 zoom that does.

The Panasonic 24-105mm f/4 Macro OIS sets an EXIF flag that requires Adobe Camera Raw to correct for both optical distortion and color fringing. Thus images from Photoshop/ACR or Lightroom always have distortion correction enabled (no choice) for the Panasonic 24-105mm f/4 Macro OIS.

Article continues for subscribers...

Diglloyd L-Mount Mirrorless is by yearly subscription. Subscribe now

Diglloyd L-Mount Mirrorless offers comprehensive coverage of emerging L-mount lens mount mirrorless cameras and lenses (Leica, Panasonic and Sigma L-Mount cameras and lenses). Available with diglloyd Mirrorless as a bundle, or separately. (L-Mount = Leica, Panasonic and Sigma cameras and lenses using L-Mount).

  • Choose the best camera and lenses for your needs, based on objective evaluation and comparisons.
  • Make better images, a sort of “cheat sheet” saving yourself months or years of ad-hoc learning—best practices and how-to and processing parameters are discussed and shown.
  • Camera image quality, ergonomics, operation settings and considerations.
  • Jaw-dropping image quality found nowhere else utilizing Retina-grade images up to full camera resolution.
  • Real world examples with insights found nowhere else. Capture superior images by understanding lens behavior discussed nowhere else.
  • Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.
  • Optical quality analysis of field curvature, focus shift, sharpness, flare, distortion, and performance in the field.

Click on any page below to see an excerpt. Or see by topic, for example Panasonic S1R.

Variants Uncorrected,Corrected available in full article

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.