- Lens Construction
-
ASPHERICAL LENS
- MTF Chart
-
Diffraction MTF
Geometrical MTF
| Spatial frequency | S:Sagittal Line | M:Meridional Line |
|---|---|---|
| 10lp/mm |
|
|
| 30lp/mm |
|
|
The MTF chart gives the result at the wide-open aperture
Specifications
- Lens Construction
-
17 elements in 12 groups (4 aspherical elements)
- Angle of View
-
46.8°
- Number of Diaphragm Blades
-
13 (rounded diaphragm)
- Minimum Aperture
-
F16
- Minimum Focusing Distance
-
40cm / 15.8in.
- Maximum Magnification Ratio
-
1:6.2
- Filter Size
-
φ72mm
- Dimensions (Diameter × Length)
-
L-Mount：φ81.0mm x 108.8mm / φ3.2in. x 4.3in.
Sony E-mount：φ81.0mm x 110.8mm / φ3.2in. x 4.4in.
- Weight
-
L-Mount：745g / 26.3oz.
Sony E-mount：740g / 26.1oz.
- Edition Number
-
A024
About Edition Number
- Supplied Accessories
-
・CASE
・LENS HOOD LH782-03
・FRONT CAP LCF-72mm III
・REAR CAP LCR II
- Mount / Product Barcode
-
L-Mount：00-85126-31669-3
Sony E-mount：00-85126-31665-5
Technology
Others
Compatible with high-speed autofocus
Supports DMF and AF+MF
Compatible with AF assist (for Sony E-mount only)
Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
Designed to minimize flare and ghosting
Every single lens undergoes SIGMA’s proprietary MTF measuring system
13-blade rounded diaphragm
High-precision, durable brass bayonet mount
Mount Conversion Service available
“Made in Aizu, Japan“ craftsmanship
* The appearance and specifications of the product are subject to change.
* 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.
* L-Mount is a registered trademark of Leica Camera AG.