Sigma EX 500mm F4.5 DG APO HSM sopii Canonille

Kuvaus

Mitat: Lens Construction 11 Elements in 8 Groups APO Tele Converter 1.4X MF 2X MF Angle of View 5º Number of Diaphragm Blades 9 Mininum Aperture f32 Minimum Focusing Distance 400 cm / 157.5 in Filter Size (mm) 46 (Rear) Maximum Magnifications 1:7.7 Dimensions (Diameter x Length) 123 x 349.5 mm/4.8 x 13.8 in Weight 3100g / 109.7oz.
Ominaisuudet: Designed for use with full frame digital SLR cameras. May also be used with smaller APS-c size sensors with a corresponding effective increase in focal length to about 750 with most cameras HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus Amazingly compact. Approximately 14 tuumaa long & slightly less than 7pounds Inner focusing system which enables responsive & fast auto focus speed and overall length does not change during focusing. Soft case, lens hood, circular PL filter are included. It is equipped with fixed tripod socket.