Photo Art from Science

How the Nikon Z8 pixel-shift shooting can virtually eliminate that nasty aliasing from your photos.

3 ways to locate the proper pivot location (or entrance pupil) to make precision panoramas that eliminate parallax error.

How to measure your lens actual focal length and its field of view. Manufacturers can fudge these numbers, but you can find the truth.

I found a bug in the Nikon Z8, Z9 firmware. Pinpoint AF gets ignored when you assign a button to Cycle AF-area mode in the Custom controls.

Comparison of focus consistency between a DSLR (Nikon D850) and a mirrorless Nikon Z8. Accurate focus equals high resolution, so it matters.

How to use the ON1 editor to add the Moon to photos and make them much more interesting.

How to measure your lens resolution without needing to print a test chart. This technique won't cost you anything but your time.

A detailed analysis to determine if Nikon's 'Pinpoint Focus Mode' is really the most accurate when compared to 3D-tracking focus.

Everything you need to know about lens diffraction and that evil Airy disc. Even a trick to sidestep its effects.

A study on photographing pure reflections for an alternate reality.