Ed Dozier
- May 19, 2019
Sigma Lens Focus Algorithm Comparison
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...
678 views
Ed Dozier
- May 1, 2019
Make a Flash Diffuser for Free
Make a rugged and perfectly functional flash diffuser for free. Here's how to do it and why you want one of these.
210 views
