Angle of View
Wide Angle
Camera type
DSLR
Lens Mount
SIGMA SA-mount, Canon EF mount, Nikon F mount, Pentax mount, Sony A-mount
Sensor Size
APS-C
Construction
9 Elements in 8 Groups
Angle of view
50.7º
Number of diaphragm blades
9 (rounded diaphragm)
Minimum aperture
F16
Minimum focusing distance
30cm / 11.8in.
Maximum magnification ratio
1:6.8
Filter size
φ62mm
Dimensions (diameter x length)
φ74.2mm × 63.3mm / φ2.9in. × 2.5in.
*The length of a lens is measured from the filter surface to its mount.
Weight (g)
435g / 15.3oz.
Edition number
A013, 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.)
Supplied Accessories
Case, LENS HOOD LH686-01, FRONT CAP LCF-62mm III, REAR CAP LCR II
Mount / Product Barcode
SIGMA SA-mount：00-85126-30156-9（DISCONTINUED）, Canon EF mount：00-85126-30154-5（DISCONTINUED）, Nikon F mount：00-85126-30155-2（DISCONTINUED）, Pentax mount：00-85126-30161-3（DISCONTINUED）, Sony A-mount：00-85126-30162-0（DISCONTINUED）
ART 30mm F1.4 DC HSM