Test Your Secure Digital Card: Lame and Lamer
Test the real speed of your camera secure digital card using the program 'h2testw'.
Ed Dozier
Mar 16, 2017
“Safe” Storage of Camera Gear
Find out what 'safe' storage of your camera gear really means.
Ed Dozier
Mar 6, 2017
Lens Focus Repeatability and Calibration
How to really measure lens autofocus repeatability
Ed Dozier
Feb 17, 2017
White Balance Calibration When Colors Go Haywire
How to fix 'auto' white balance when it goes wrong.
Ed Dozier
Feb 12, 2017
The Orton Effect
How to make the Orton Effect in Capture NX2 and Photoshop
Ed Dozier
Jan 21, 2017
Clean Your Camera Image Sensor
How to clean your camera sensor yourself: the video. It can be easier than you think.
Ed Dozier
Dec 19, 2016
Focus Stacking With Combine ZM
How to do focus stacking using the CombineZM program
Ed Dozier
Nov 21, 2016
MTF Curves: Theoretical Versus Actual
How lens manufacturer theoretical MTF curves compare to real measured MTF curves.
Ed Dozier
Nov 19, 2016
MTF Mapper Version 0.5.8
MTFMapper version 0.5.8 new features review
Ed Dozier
Oct 12, 2016
The Fallacy of Spray and Pray
Relying on your camera high frame rate to capture the peak action isn't a panacea. Here's why
Ed Dozier
Sep 25, 2016
