Sigma 17-40mm f1.8 DC Art - L-Mount shotgun the focusing lens may move

the focusing lens may move slightly back and forth around the focusing position

The focus breathing is suppressed

cats and birds (and similar creatures) even when they’re small in the frame

artistry and technical complexity

This results in a natural appearance of the subject within the image

Sigma 17-40mm f1.8 DC Art - L-Mount shotgun the focusing lens may moveThe Sigma 17 40mm f1. 8 DC Art offers exceptional versatility with a bright f1. 8 aperture and versatile wide angle zoom range. Building on the acclaimed 18 35mm model, it delivers superior optical quality while weighing over 30% less. Its fast, quiet autofocus and minimal focus breathing make it ideal for both stunning stills and smooth video. The inner zoom design enhances handling, making this lens a powerful tool for creative professionals seeking