Below are links to things I find helpful or interesting, updated from time to time. I make no promises that you’ll find any of these interesting and, of course, I don’t vouch for their accuracy, quality, or suitability for any audience.

Gear

Peak Design camera straps - I use these on everything. Most of the time when traveling with the Leash on the Sony a7III, a6500, and Canon 5D. The Slide Lite is better with large lenses on those cameras for sports.

Giottos Rocket Blaster Dust-Removal Tool

Camera Settings - Sony

A7III Settings for Sports - from the Mirrorless Comparison website

a7III Autofocus Settings - from the Mirrorless Comparison website

Photography Info

Digital Camera ISO Speed (Wikipedia)

F-Stop (Wikipedia)

Depth of Field (Wikipedia)

DOFMaster - an old website with a depth of field calculator

Video

Guide to HEVC/H2.65 Endcoding and Playback - Techspot