Ed Dozier
Sep 25, 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
96 views
Ed Dozier
Sep 4, 2016
Sigma 150-600 Contemporary OS Anti-Vibration Algorithm Comparison
Sigma 150-600 OS anti-vibration algorithm choice comparison with real measurements.
4,925 views
Ed Dozier
Aug 21, 2016
Sigma 150-600mm Contemporary Lens Firmware Updates
Sigma 150-600 firmware 1.02 detailed analysis, by the numbers.
319 views
Ed Dozier
Aug 10, 2016
Measure Axial Chromatic Aberration: MTF Mapper Part Deux
How to use the MTFMapper program to measure lens axial chromatic aberration.
337 views
Ed Dozier
Jul 22, 2016
Nikkor 20mm f/4.0 AI Review
Detailed review and MTF50 resolution measurement of the 1974 Nikkor 20mm f/4.0 AI-converted lens.
5,167 views
Ed Dozier
Jul 12, 2016
Nikkor 24-70mm f/2.8 AF-S E ED VR Review
Detailed review and MTF50 resolution analysis of the Nikkor 24-70 f/2.8 AF-S E ED VR lens.
1,038 views
Ed Dozier
Jun 26, 2016
D610 VS. D7100 VS. D7000 Infrared Comparisons
Compare the D610, D7100, and D7000 for infrared photography. Don't lose that DK-5 eyepiece cover!
1,682 views
Ed Dozier
Jun 13, 2016
When is Manual Mode Not Manual?
How your Nikon camera Manual mode can still get autoexposure.
55 views
Ed Dozier
May 25, 2016
Using the Tokina 11-16mm f/2.8 DX Lens On an FX Camera
How you can use the Tokina 11-16 f/2.8 DX lens on your FX camera and still fill the frame.
3,895 views
