For Apple devices and Android
Thieves are always on the lookout for camera equipment. Like jewelry, cameras and lenses are easy to resell, portable, and net a high price. Lenstag is a free service that aims to combat photography gear theft.
The service is essentially a camera gear registry. After signing up, enter the cameras and lenses you own, along with their serial numbers. You’ll then need to verify you actually have this equipment by uploading a photo of the item with its serial number in clear view.
Register and read more here: https://www.lenstag.com/
A very affordable light-meter with just the basic functions for off camera flash;(Amazon.com $168.95) An overview and demonstration of the Polaris Incident light meter. Link to the manual; http://www.butkus.org/chinon/polaris/polaris.htm Oversized LCD display shows all data and functions clearly and easily,…