Sigma AF 300-800 mm f/ 5.6 APO EX DG HSM Lens
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|Format: 35mm SLR|
Type: Zoom lens
Focusing: Auto Focus (AF)
Lens mounts: Canon EF, EF-S, Nikon F (FX, DX), 4/3 (Four/Thirds)
Optical design: 18 elements in 16 groups
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|Focal length||Max. aperture||Min. aperture||Blades||Min. Focus (m.)||Filter Ø (mm.)||Weight (gr/oz)||Length (mm/in)|
|300mm - 800mm||f/5.6||f/32||9||6||46||5880/207,4||544/21,4|
The Sigma AF 300-800 mm f/ 5.6 APO EX DG HSM
Angle of view 8.2° - 3.1°
Diameter 156.5 mm
The Sigma AF 300-800mm F5.6 APO EX DG HSM is a super telephoto zoom optimized for digital SRL cameras.
The optical scheme of the lens is made up of 18 elements in 16 groups, including two ELD elements. The lens has a new multilayer coating.
The system of internal focusing does not change the overall length of the lens. It features a rotating filter holder enabling the use of polarizers.
Posted by: mysterion Date of publication: 28.09.2011