Best Sigma 17-70mm f/2.8-4 DC Contemporary Macro OS HSM TSC Lens with USB Firmware Lens Dock Kit for Canon and Opteka High Definition HD II UV & CPL Filter Accessory Set
Product Description
The Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens is a standard zoom lens designed especially for DSLRs with APS-C-sized image sensors. This lens has a 35mm-equivalent focal length range of 27.2-112mm, providing wide-angle to portrait-length angles of view for use in everyday shooting situations.
This lens features a fast f/2.8-4 maximum aperture to help better control your focus plane and to aid in low-light shooting. A built-in Optical Stabilizer also helps in low-light situations by providing a four-stop reduction in the appearance of camera shake, which is ideally suited for macro and telephoto shooting as well. The Hyper Sonic AF Motor delivers fast, smooth, and quiet auto focusing that greatly benefits video applications. This AF motor can also be instantly deactivated by rotating the manual focus ring, giving you the ability to fine-tune your focus manually. The integration of two FLD, one SLD, and three aspherical lenses in the construction helps to reduce the effects of chromatic and chromatic axial aberrations, and Super Multi-Layer coated elements help to increase contrast for sharp, clear imagery.
As part of Sigma's new Contemporary line of lenses, this lens is designed using Thermally Stable Composite (TSC) materials to help reduce the overall weight and size of the lens barrel by about 30% without compromising on optical integrity, rigidity, or overall durability.
Package includes:
-Sigma 17-70mm f/2.8-4 DC Contemporary Macro OS HSM TSC Lens
-Sigma 878101 USB Dock Lens Firmware for Canon Lenses (Black)
-Sigma lens hood and caps
-One (1) year Sigma USA warranty
-Opteka High Definition II UV Ultra Violet Haze Multi-Coated Glass Filter
-Opteka High Definition II Multi-Coated Circular Polarizing Glass Filter
-47st.Photo Deluxe Microfiber Cleaning Cloth
Product Details
- Brand: Sigma
- Model: 884101
Features
- Designed to be the ideal all-purpose lens for APS-C sized sensors
- Equipped with a Hyper Sonic Motor (HSM) and an Optical Stabilizer (OS) for superior image quality.
- TSC material (Thermally Stable Composite), which allows for increased durability as well a reduction in size by 30% compared to conventional models
- 16 Elements in 14 Groups; 7 diaphragm blades
- Two FLD glass elements are incorporated with one SLD element to reduce color aberration
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