Product highlights Model Number 10-18mm Fuji X Mount Smallest and lightest F2.8 wide-angle zoom for APS-C mirrorless Full-frame equivalent zoom range of 15-27mm Unique push-on petal type hood High-speed autofocus with stepping motor Designed to minimize focus breathing Compatible with lens aberration correction* Minimum focusing distance of 4.6 inch (11.6cm) Mount with dust and splash-resistant structure High-precision, durable brass bayonet mount Designed to minimize flare and ghosting. 1 Year Warranty   Key Features of the SIGMA 10-18mm F2.8 DC DN | C While the true value of a lens like this is really evident when you use it. The features and specs are pretty impressive right off the bat.   Incredibly Compact & Lightweight The SIGMA 10-18mm F2.8 DC DN | C is the world’s smallest and lightest ultra-wide zoom for APS-C, measuring just 2.4 inches (62mm) long and weighing a mere 9.2 ounces (260g). This lens is remarkably easy to pack, carry, and use, perfect for travel, everyday photography, and video use.   Ideal for video and gimbal use With its compact dimensions and light weight, the SIGMA 10-18mm is the perfect lens to use for shooting video, and is the perfect focal range for content creators of all types. And the lens really shines on a handheld gimbal, where its size and excellent balance makes it the perfect on-the-go lens option. Additional features: Constant F2.8 aperture for low-light performance Aspherical lens elements + special low-dispersion glass Mount with dust and splash resistant structure Fast and quiet stepping autofocus motor Designed to minimize flare and ghosting 7-blade rounded diaphragm High-precision, durable brass bayonet mount “Made in Japan” craftsmanship