Introducing the Sigma 10-18mm f/2.8 DC DN Contemporary Lens - the epitome of compactness combined with powerful performance. Designed for the modern traveler, vlogger, and family photographer, this lens promises impeccable image quality without compromising on mobility.

Key Products/Features:

1. Ultra-Wide-Angle Zoom: The world's smallest and lightest F2.8 zoom lens crafted for APS-C format mirrorless systems. With a 15-36mm (full-frame equivalent) focal range, it offers a bright F2.8 constant aperture, ensuring you capture every detail, even in low light.

2. Versatility: Perfectly complements the 18-50mm F2.8 DC DN | C lens. Together, they cover a 15-75mm (35mm equivalent) range, maintaining a bright F2.8 maximum aperture and weighing less than 550 grams (19.5 ounces).

3. Compatibility: A groundbreaking release from SIGMA, this lens is available for the L-Mount, Sony E-Mount, and Fujifilm X Mount.

4. Optimal Design: The lens boasts a 7-blade rounded diaphragm ensuring smooth bokeh. With a 4.6" minimum focusing distance and a maximum magnification ratio of 1:4 at the wide end, it's perfect for close-up shots with beautiful background separation.

5. Enhanced Features: Sigma's innovative push-on petal lens hood not only adds to the lens's compact design but also ensures ease of use. The active image stabilizing system significantly reduces camera shake, ensuring sharp images even when shooting handheld.

6. Durability: Built to withstand the elements, it features a mount with a dust and splash-resistant structure.

7. Software Compatibility: The lens is compatible with Adobe lens correction profiles, allowing for easy correction of distortion and vignetting.

Optical Design Features:

• Achieve close-up photography with a short 11.6cm minimum focusing distance and a maximum magnification ratio of 1:4 at the wide end.

• The optical design has been meticulously crafted to minimize focus breathing, ensuring consistent framing during focus pulls.

• Equipped with a stepping motor, the lens guarantees swift and silent autofocus, making it ideal for both still photography and video recording.

In essence, the Sigma 10-18mm f/2.8 DC DN Contemporary Lens is the perfect companion for travelers, adventure enthusiasts, vloggers, and family photographers. When paired with today's leading lightweight crop-sensor cameras, it promises unparalleled imaging qualities, ensuring every shot is a masterpiece.

Note: As an AF F2.8 zoom lens for mirrorless cameras with an APS-C sensor, this lens holds the distinction of being the smallest and lightest in its category as of October 2023, as per SIGMA's records.