Lens construction

  • FLD glass
  • SLD glass


Lens construction 15 elements in 11 groups
Angle of view (35mm) 94.5°
Number of diaphragm blades 9 (Rounded diaphragm)
Minimum aperture F16
Minimum focusing distance 27.6 cm / 10.9 in.
Maximum magnification ratio 1:7.1
(diameter x length)
SIGMA SA mount φ90.7mm × 129.8mm / φ3.6in. × 5.1in.
Sony E-mount φ90.7mm × 155.8mm / φ3.6in. × 6.1in.
L-mount φ90.7mm × 153.75mm / φ3.5in. × 6in.
Weight SIGMA SA mount 950g / 33.5oz.
Sony E-mount 1,055g / 37.2oz.
L-mount 1,035g / 36.5oz.
Edition number* A015
Accessories Case, Cover Lens Cap (LC907-01)
* About Edition number

The three-digit code on the surface of the lens is to indicate the year the lens was first released.
(Since it is different from the year of manufacture, the release year and edition number may not match depending on the mount.)

Corresponding AF Mounts / Barcode No.

SIGMA SA mount 00-85126-41256-2
NIKON F mount 00-85126-41255-5
CANON EF mount 00-85126-41254-8
Sony E-mount* 00-85126-41265-4
L-mount 00-85126-41269-2

* This product is developed, manufactured and sold based on the specifications of E-mount which was disclosed by Sony Corporation under the license agreement with Sony Corporation.