DrawIO is a simple drawing tool for diagrams.
You can use it directly from your browser here
All diagrams on this website uses this tool.
We have a library with various symbols, cameras, lenses, etc.
This page describes how to use this library yourself in drawIO.
It is updated regularly and sync automatically
Browse drawIO app here
Import the library from URL (click on
File > Open Library from > URL...)
In the popup, enter this URL :
After a couple of seconds, should look like this: