Sigma 12-24mm f/4 DG HSM Art Nikon Mount 鏡頭

Indoor architecture shots came out crisp edge-to-edge even at f/4, and the zoom ring has a smooth, damped feel that makes precise framing easy. I’ve used it for a whole evening of museum photography without swapping lenses once.

The constant f/4 aperture held steady even as I zoomed from 12mm to 24mm, which made indoor real estate shots way less stressful. Corners stayed sharp at the wide end, and for a lens this ultra-wide it balances better than I expected.

I was surprised how much detail this lens holds even in the corners at 12mm—perfect for my real estate shoots. The constant f4 aperture throughout the zoom range made low-light interiors much easier to handle.