this post was submitted on 24 Oct 2023
1 points (100.0% liked)

Photography

26 readers
2 users here now

A place to politely discuss the tools, technique and culture of photography.

This is not a good place to simply share cool photos/videos or promote your own work and projects, but rather a place to discuss photography as an art and post things that would be of interest to other photographers.

founded 1 year ago
MODERATORS
communick@viewfinder.pro
rglullis
1
Can someone explain how ISO/Base ISO functions these days? (alien.top)
submitted 1 year ago by Spirit-Subject@alien.top to c/photography@viewfinder.pro
38 comments fedilink hide all child comments
 

So generally, I’ve always understood that the lowest ISO is best to shoot at. Though with newer cameras, they usually have a higher base ISO and in some cases Dual ISO.

I usually work with the R5C, even for photography. It feels odd to take portraits at 800 ISO because I’ve always been told it should be as low as possible.

So does the Base ISO system, negate the need to shoot at lowest ISO for the clearest and least grainy image?

you are viewing a single comment's thread
view the rest of the comments
[–] RealTimeflies@alien.top 1 points 1 year ago

Cameras with duo iso have 2 different analogues to digital circuits. One is much better at converting higher ISOs to digital signals with lesser noise.

https://www.youtube.com/watch?v=FrkkdhihUEU&t=10s