Is the zeiss loxia 35mm f 2 good in low light?

The Zeiss Loxia 35mm f/2 has a fast f/2 maximum aperture, which lets in a fair amount of light. It's manual focus and not stabilised, though, so in dim rooms you'll be relying on your camera's high ISO and a steady hand or tripod.

Sensor size matters a lot here. Full frame gathers roughly a stop more light than APS-C at the same framing and f-number, so the lens works best on a full-frame body. If you want the most low-light headroom, pair it with a full-frame Sony from the list, such as the Sony a7 III, the Sony a7S III, or the Sony a7 IV. For more on why sensor size makes that difference, see what a bigger sensor buys you.

Written by Claude from this site's pages.