Standard zoom lens with a constant F1.8 aperture Rendering capability comparable to a prime lens Highly portable and versatile for any situation HLA-driven high-speed autofocus Practical and stable inner zoom Minimal focus breathing Aperture ring with various functions Dust- and splash-resistant structure Water- and oil-repellent coating Equipped with two AFL buttons Designed to minimize flare and ghosting
Rendering capability comparable to a prime lens
Four aspherical and four Special Low Dispersion elements to minimize flare and ghosting and suppress various aberrations
The lens maintains an 11" minimum focusing distance across the entire zoom range
Bright f/1.8 aperture and wide-to-normal zoom range make it a versatile tool ideal for single-shooter, run-and-gun setups
Highly portable and versatile for any situation
Water- and oil-repellent coating on front element
Dust- and splash-resistant design
Also Includes: UV Filter + Lens Cap Keeper + Deluxe Cleaning Kit + Microfiber Cleaning Cloth
Description
Sigma introduces a new zoom lens designed for APS-C mirrorless cameras, the 17-40mm f/1.8 DC Art Lens, which boasts a constant f/1.8 aperture across the entire zoom range. This lens offers optical performance comparable to prime lenses, along with a design and functionality that are conducive to video production. Its wide-to-normal focal range allows for a more lightweight kit bag while maintaining high image quality.
