Photo Art from Science

Did you ever wonder how they decided upon camera lens f-stop numbering? Lots of interesting facts about lens f-stops and more.

Demystify how lens optical stabilization actually works. Learn amazing facts about the technology and history behind lens vibration reductio

The Lightroom mask called “Radial Filter” is much more useful than you think. Learn more about it here.

If you buy Sigma’s USB dock to reprogram their lenses, it gives you the option to not only update their lens focus firmware, but also...

Make a rugged and perfectly functional flash diffuser for free. Here's how to do it and why you want one of these.

Here’s a little trick to get your lens focus-calibrated quickly.

How to get that wonderful Dehaze Filter for your standalone version of Lightroom.

How to accurately and easily align your focus target for lens resolution measurements.

How to measure your unwanted lens focus shift after zooming or stopping down the aperture.

How to set up and use those Nik Plug-ins inside Nikon Capture NX-D or even by themselves.