Photography
- Decent reviews of Canon, Tamron and Sigma lenses – Dustin Abbott on Youtube
- eBook on Nikon autofocus systems – Steve Perry (check out his Youtube channel, too – videos on autofocus, exposure and more)
- Nice getting started with Lightroom video – Tim Grey (he has videos both on his channel, and the B&H channel)
- Tim Grey talks about the impact of underexposing on image quality starting at about 8:51 in this video
- Dave Morrow talks about exposing to the right (ETTR)
- Dog sport and action photography Facebook group