Friends, I want to congratulate you on the holiday, which is celebrated throughout the world today - World Photography Day.
Exactly 170 years ago, Louis Daguer sold the rights to use photographic imaging techniques to the French government. On the same day, the physicist Francois Arago gave a detailed report on daguerreotype, which from that moment became the property of the whole world and soon gained immense popularity. ')
Congratulations to all of you and wish you a good light! :)