For anyone not understanding the high ISO please have a look at this recent video by minutephysics. Do you understand ISO? It took me 21 years... https://you

For anyone not understanding the high ISO please have a look at this recent video by minutephysics. Do you understand ISO? It took me 21 years... https://youtu.be/ZWSvHBG7X0w https://youtu.be/ZWSvHBG7X0w This video explains how ISO is very different to what most people imagine, and how you can use this knowledge to take less noisy photos.