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Key Specs
Lens Mount Compatibility: Nikon DX
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: 485306
Product Name: 8mm f/3.5 EX DG Circular Fisheye Lens for Select Nikon Digital Cameras
Color: Black
Compatibility
Brand Compatibility: Nikon
Lens Mount Compatibility: Nikon DX
Tripod/Monopod Mountable: false (A support function that allows the device to be mounted to monopods and tripods for leveling and stability.)
Lens Series: Sigma DG (The product group that the lens belongs to, based on similar shared features.)
Dimensions
Product Weight: 0.8818 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: 085126485597
With a 180° angle of view and 8mm focal length, this Sigma 485306 f/3.5 EX DG circular fisheye lens makes it easy to capture photos with an acute perspective using your compatible Nikon digital camera.
Compatible with select Nikon digital cameras: For use with your existing device. Not compatible with D40, D40x, D60, D3000 and D5000 models. Does not feature an aperture ring.
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: For sharp image capture.
Compatible with select Nikon digital cameras: For use with your existing device. Not compatible with D40, D40x, D60, D3000 and D5000 models. Does not feature an aperture ring.
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: For sharp image capture.
Whats Included
Front adapter ring, carrying case
Front and rear caps
Owner's manual
Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Select Nikon Digital Cameras
Front adapter ring, carrying case
Front and rear caps
Owner's manual
Sigma 8mm f/3.5 EX DG Circular Fisheye Lens for Select Nikon Digital Cameras