Name: Sigma - 120-300mm f/2.8 DG OS HSM S Telephoto Lens for Select Canon DSLR and 35mm SLR Film Cameras - Black
Brand: Sigma
SKU: 5956007
Rating: 0 (0 reviews)

Key Specs
- Lens Mount Compatibility: Canon EF
- Lens Type: Telephoto Zoom
- Minimum Focal Length: 120 millimeters (The minimum distance between the lens and the image sensor that allows the subject to be in focus. The shorter the focal length, the greater the area of scene captured.)
- Maximum Focal Length: 300 millimeters (The maximum distance between the lens and the image sensor that allows the subject to be in focus. The greater the focal length, the smaller the area of scene captured.)
- Maximum Aperture: f/2.8 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
General
- Brand: Sigma
- Model Number: 137101
- Product Name: 120-300mm f/2.8 DG OS HSM S Telephoto Lens for Select Canon DSLR and 35mm SLR Film Cameras
- Color: Black
Compatibility
- Brand Compatibility: Canon
- Lens Mount Compatibility: Canon EF
Dimensions
- Product Weight: 120 pounds (The out of box weight of the item.)
- Product Length with Lens Closed: 11.5 inches
- Product Diameter: 4.8 inches (The out of box diameter of the item, measured as a straight line passing from side to side of the item, through its center.)
Imaging
- Lens Type: Telephoto Zoom
- Field of View at 1000 yards: 20.4 feet (The area of a target, measured horizontally from the location of viewing, that can be observed.)
Exposure Control
- Minimum Focal Length: 120 millimeters (The minimum distance between the lens and the image sensor that allows the subject to be in focus. The shorter the focal length, the greater the area of scene captured.)
- Maximum Focal Length: 300 millimeters (The maximum distance between the lens and the image sensor that allows the subject to be in focus. The greater the focal length, the smaller the area of scene captured.)
- Minimum Focus Distance: 58.8 inches
- Maximum Aperture: f/2.8 (The limit to how wide a lens can be open, typically expressed in f-numbers. The smaller the number, the larger the aperture and the more light that can enter the lens. A larger aperture creates a shallower depth of field, helpful for keeping subjects in focus and blurring background details.)
- Minimum Aperture: f/22 (The smallest opening of a lens, typically expressed in f-numbers. The larger the number, the smaller the aperture and the less light that can enter the lens. A smaller aperture creates a larger depth of field, which keeps both foreground and background in focus.)
Performance
- Filter Diameter: 105 millimeters
Warranty
- Warranty - Parts: 4 years
- Warranty - Labor: 4 years
Other
- UPC: 085126137540

Capture sharp, crystal-clear shots of landscapes, nature and wildlife scenes, action events and more with this Sigma 137101 telephoto lens, which features an HSM (Hyper Sonic Motor), allowing you to achieve ultrafast autofocusing.

Compatible with select Canon full-frame DSLR cameras: Plus works with select Canon APS-C-size DSLR cameras and 35mm SLR film cameras for wide-ranging use.
HSM (Hyper Sonic Motor): Driven by ultrasonic waves provides quiet, fast and accurate autofocusing. The inner focusing system moves the inner lens group without changing the lens' physical length to ensure focusing stability.
OS (optical stabilizer): Utilizes a built-in mechanism that compensates for camera shake and alleviates camera movement during handheld shooting sessions, so you can achieve sharp, blur-free images.
APO (apochromatic) design: Made using SLD (special low-dispersion) glass minimizes color aberration.
Dust- and splash-resistant design: Provides durability.
Can be used with APO Teleconverter EX lenses (not included): To increase the focal length and interface with your camera's AE (automatic exposure) function.
120-300mm focal length: Enables use in a wide variety of photography types, including sports, landscape, nature, wildlife, action and automotive photography, to suit your needs.
20.4° to 8.2° angle of view: Lets you capture a broad expanse for enhanced detail.
1:8.1 maximum magnification: Facilitates versatile shooting.
f/22 minimum aperture and f/2.8 maximum aperture: For optimal light gathering, resulting in clear, detailed images.
23 elements in 18 groups with 9 diaphragm blades: Including 2 FLD glass elements and 1 SLD element allow you to capture stunning shots with true-to-life colors.