>>4305868I use an f/1 prime all the time for indoor and evenings. Also night street.
>>4307573People just have no idea what ISO actually does, and why their images are noisy in the first place.
If you don't know, here's the simple trick. If iso makes your image noisey, you didn't have enough light in the first place. All you have to do is get enough light so that you don't have any crushed blacks in your subject, and then turn iso up to get the level of exposure you want. 50 iso is for film l. There are no sensors with 50 iso as baseline. They are all 100. If your camera has <100 iso as a setting, it is a oost processing trick.