The lens barrel design is constructed from a Thermally Stable Composite (TSC) material that is akin to metal in texture and resistance to temperature and environmental changes while also remaining lightweight and compact. An internal focusing and zooming mechanism also helps to maintain a compact and consistent overall length and non-rotating front ring also better enables the use of circular polarizing filters. For control of focus, a Hyper Sonic Motor (HSM) is used to ensure fast, precise, and quiet focusing capabilities that are well suited to continuous shooting and movie recording. For updating lens firmware and fine-tuning its nuances to best suit your personal shooting, this lens is compatible with the Sigma USB Dock.
Our Kit Includes:
- Sigma 18-35mm f/ 1.8 DC HSM Art Lens for Canon
- 72mm 3 Piece Filter Kit
- 72mm Macro Close Up Kit
- 128GB SDXC Class 10 Secure Digital High Speed Memory Card
- Lens Pen Cleaner
- Microfiber Cleaning Cloth
- Lens Capkeeper
- Lens Cleaning Solution
- Blower Brush
- Microfiber Cloth
- Lens Tissue Paper
- 5pc Cotton Swabs
- 12"" Flexible Tripod


