Ed Dozier
- Apr 24, 2016
Lens Centering Tests
How to test your lens for centering (or decentering).
146 views
Ed Dozier
- Apr 23, 2016
Why Is My Full-Frame Worse Than My APS-C MTF50 Measurement?
Understanding how you can get worse resolution measurements from an FX sensor than a DX sensor.
136 views
Ed Dozier
- Mar 10, 2016
Does Focus Calibration Make a Difference?
Most consumer cameras don’t offer focus calibration (auto-focus fine-tune). Resolution comparisons with/without calibration tell the tale.
122 views
Ed Dozier
- Dec 31, 2015
Manual Exposure With External Flash
Set your Nikon camera to manual exposure, your external flash to “Auto FP” mode, and separately control the background and subject lighting.
93 views
Ed Dozier
- Dec 28, 2015
Use Your Phone For a Camera Remote
If you still have a phone with IR, it can remotely control most Nikons.
95 views