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