Product Overview
Superior performance redesigned to meet photographers needs. Introducing a precise and powerful large-aperture 300mm telephoto zoom.
Features
- Embodying the concept of our Sports line of lenses, this lens responds directly to photographers needs with outstanding action-capture performance. A professional 300mm F2.8 telephoto with powerful zoom capability, this lens has the customizability you need to tackle tough situations with ease.
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This lens features durability that stands up to the most challenging photographic assignments along with the intuitive and enjoyable usability that photographers need.
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Designed for exceptional resistance to dust and water. The mount connection area, focus ring and other controls, switch panels and cover connections are all designed to be dust and water-resistant.
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Featuring F2.8 brightness and rivaling a fixed-focal length lens in image quality throughout the entire zoom range.
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Superior functionality across the lineup, thanks to Sigma's proprietary new A1 MTF measuring system. Each lens is checked with Sigma's proprietary A1 MTF (modulation transfer function) measuring sytem using 46-megapixel Foveon direct image sensors.
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A lens customizable to your needs. Newly developed exclusive software and USB DOCK to make customization simple.
Specifications:
| Lens Construction | 23 Elements in 18 Groups |
| Angle of View | 20.4° - 8.2° |
| Number of Blades | 9 (Rounded diaphragm) |
| Minimum Aperture | F22 |
| Minimum Focusing Distance | 150cm - 250cm / 59.1in - 98.4in |
| Maximum Magnification | 1 : 8.1 |
| Filter Size | Diameter 105mm |
| Dimensions | 121.4mm x 291mm / 4.8in x 11.5in |
| Weight | 3,390g / 119.6oz. |
Display clearance stock. Limited 2-Year Manufacturer's Warranty.
