Lens construction

  • FLD glass
  • SLD glass


Lens construction 16 elements in 12 groups
Angle of view (35mm) 56.8°
Number of diaphragm blades 9 (Rounded diaphragm)
Minimum aperture F16
Minimum focusing distance 40cm / 15.7in.
Maximum magnification ratio 1:6.5
Filter size φ82mm
(diameter x length)
SIGMA SA mount φ87.8mm × 131mm / φ3.5in. × 5.2in.
Sony E-mount φ87.8mm × 157mm / φ3.5in. × 6.2in.
L-mount φ87.8mm × 155mm / φ3.4in. × 6.1in.
Weight SIGMA SA mount 1,200g / 42.3oz.
Sony E-mount 1,270g / 44.8oz.
L-mount 1,295g / 45.6oz.
Edition number* A018
Accessories Case, Petal Type Hood with lock(LH878-01)
* 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 00-85126-33256-3
NIKON F mount※1 00-85126-33255-6
CANON EF mount 00-85126-33254-9
Sony E-mount※2 00-85126-33265-5
L-mount 00-85126-33269-3

※1 The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism. Functionality may be limited on some camera bodies. *For Nikon F mount cameras, please see camera compatibility chart.
※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.