Name: 8mm f/3.5 EX DG Circular Fish-Eye Lens for Select Sigma Digital Cameras - Black
Brand: Sigma
SKU: 1899239
Rating: 0 (0 reviews)

Key Specs
- Lens Mount Compatibility: Sigma SA-Mount
- Lens Type: Fish Eye
- Minimum Focal Length: 8 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: 8 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/3.5 (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: 485110
- Product Name: 8mm f/3.5 EX DG Circular Fish-Eye Lens for Select Sigma Digital Cameras
- Color: Black
Compatibility
- Brand Compatibility: Sigma
- Lens Mount Compatibility: Sigma SA-Mount
- Tripod/Monopod Mountable: false (A support function that allows the device to be mounted to monopods and tripods for leveling and stability.)
Dimensions
- Product Weight: 2 pounds (The out of box weight of the item.)
- Product Length with Lens Closed: 2.7 inches
- Product Diameter: 2.9 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: Fish Eye
- Auto/Manual Focus: Automatic
- Field of View at 1000 yards: 180 feet (The area of a target, measured horizontally from the location of viewing, that can be observed.)
Exposure Control
- Minimum Focal Length: 8 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: 8 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: 5.3 inches
- Maximum Aperture: f/3.5 (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.)
Warranty
- Warranty - Parts: 4 years
- Warranty - Labor: 4 years
Other
- UPC: 085126485405

This Sigma 485110 8mm f/3.5 EX DG circular fish-eye lens features a 180° angle of view that enables you to capture close-up shots with an acute perspective using your compatible Sigma digital camera.

Compatible with select Sigma digital cameras: For use with your existing device.
5.3" minimum focus distance: Helps you achieve rich detail.
8mm focal length: Produces a circular image within a black surrounding frame for creative shooting. Ideal for landscape, wedding, event, nature, wildlife and specialty photography.
180° angle of view: Lets you capture exaggerated close-up shots with an acute perspective.
1:4.6 maximum magnification: Helps you bring your subjects into clear focus.
f/22 minimum aperture and f/3.5 maximum aperture: For optimal light gathering, resulting in detailed photos.
11 elements in 6 groups with 6 diaphragm blades: Also features SLD glass elements for sharp image capture.
Compatible with select Sigma digital cameras: For use with your existing device.
5.3" minimum focus distance: Helps you achieve rich detail.
8mm focal length: Produces a circular image within a black surrounding frame for creative shooting. Ideal for landscape, wedding, event, nature, wildlife and specialty photography.
180° angle of view: Lets you capture exaggerated close-up shots with an acute perspective.
1:4.6 maximum magnification: Helps you bring your subjects into clear focus.
f/22 minimum aperture and f/3.5 maximum aperture: For optimal light gathering, resulting in detailed photos.
11 elements in 6 groups with 6 diaphragm blades: Also features SLD glass elements for sharp image capture.