|Lens Construction||16 elements in 11 groups|
|Filter size||Φ46mm (Rear)|
|Angle of view (35mm)||5°|
|Minimum focusing distance||350cm/137.8in.|
|Dimensions (Diameter x Length)||Φ144.8mm × 380.3mm/5.7in. x 15in.|
|Number of diaphragm blades||9 (rounded diaphragm)|
|Maximum magnification ratio||1：6.5|
Lens is equipped with fixed tripod socket.
Corresponding AF Mounts
SIGMA, Canon and Nikon*The appearance and specifications are subject to change without notice.
The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism. Functionality may be limited on some camera bodies.
*Please see camera compatibility chart below.
Camera compatibility chart