Canon RF 16mm f/2.8 STM 鏡頭

I needed an ultra-wide for shooting interiors in cramped apartments, and this thing nails it. The f/2.8 lets in plenty of light for dim rooms, and the autofocus locks on fast enough that I don't miss a shot. For the size and price, it's hard to complain about anything.

This little lens is perfect for getting the whole room in a shot without backing into a wall, and the f/2.8 aperture lets in enough light to avoid a flash. It's surprisingly compact too, basically disappears on the camera.

I’ve been using this lens to shoot interiors in cramped bathrooms and tiny hallways, and that bright f/2.8 aperture really saves me in low light without needing to crank the ISO. It’s so compact I forget it’s in my bag, yet the ultra-wide angle fits entire rooms in one frame with zero fuss.