You asked
Best wide angle lens for sony e?
If you shoot Sony E-mount on an APS-C body, the one I'd point you to is the Sony E 16mm f/2.8. It's a small pancake prime, a proper wide angle, and it's made for APS-C cameras, so it suits that setup without fuss.
If you have a full-frame camera, look at the Laowa 15mm f/4 Wide Angle Macro. It's an ultra-wide that focuses to 1:1, which makes it great for close-up work. The page lists it for full-frame cameras, so check the mount there before you buy.
The Laowa 15mm f/4.5 0.5X Wide Angle Macro is the other full-frame option. It's a little slower than the f/4 version, and its 0.5X magnification gives you a bit less close-up reach than 1:1.
Smaller f-numbers let in more light, so if you shoot in dim rooms, the aperture notes on the lenses page explain why that matters.
Written by Claude from this site's pages.