Flash basics by Alexey Gaidin
https://amlab.me/ru/flash-foundation/

What will you learn?
After completing the course, you will understand the necessary parameters and flash modes.
Understand how to best apply them.
(All examples are shown on Canon and Nikon cameras)

From the course you will learn and learn:

     How to work with the flash on the camera in four modes: automatic TTL, manual Manual, multi-strobe mode and high-speed synchronization mode HSS;
     How to make the flash “get” the desired object and how not to put the battery ahead of time;
     How to shoot spectacular shots with a flash at a slow shutter speed;
     What is exposure compensation and how to use it;
     Why make a flash and how to set up synchronizers;
     Why flashes are divided into groups.

Lang: Russian