Matt on Nostr: It'll also leave a lot of artifacts that you don't want if you try to up the ISO in ...

It'll also leave a lot of artifacts that you don't want if you try to up the ISO in low light - 1600 ISO would leave you with a very grainy image in low light - better, if possible, to reduce the shutter speed or aperture in bright light and reverse that in low light, leaving ISO as low as possible