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Key Specs
Lens Mount Compatibility: Sigma SA-Mount
Lens Type: Standard Zoom
Minimum Focal Length: 0 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: 0 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/0 (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: 572101
Product Name: 70-300mm F4-5.6 DG OS
Compatibility
Compatible Devices: Action Camera
Brand Compatibility: Sigma
Lens Mount Compatibility: Sigma SA-Mount
Dimensions
Product Weight: 2 pounds (The out of box weight of the item.)
Imaging
Lens Type: Standard Zoom
Exposure Control
Minimum Focal Length: 0 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: 0 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/0 (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/0 (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.)