Photo Art from Science

Analysis of an IR-converted camera with anti-reflection coating on the sensor. Lenses 'unusable' for IR can work just fine!

Tutorial on how to find out your camera lens actual transmission 'T-stop' versus the marked lens F-stop.

Tutorial on focus-stacking with ON1 Photo Raw and how it compares to using the Helicon Focus program.

Camera hardware acessory examples to create ideal panoramas and perfectly balance your gear on a tripod.

A detailed review of the Nikkor DX 55-300 f/4.5-5.6G AF-S lens. Includes resolution measurements, infrared testing, and more.

How to analyze your camera lens for longitudinal chromatic aberration. A demonstration using the MTFMapper program.

Autofocus fine-tune calibration shouldn't be necessary with mirrorless cameras. Yet Nikon includes this feature on their Z cameras. Why?

A detailed analysis of the effect of In-body image stabilization (IBIS) while using a tripod. Find out how sharpness is affected.

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.