- Lens Construction
-
SLD glass
FLD glass
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
-
11 groups, 13 elements (1 FLD, 1 SLD and 3 aspherical lens elements)
- Angle of View
-
94.5°
- Number of Diaphragm Blades
-
9 (rounded diaphragm)
- Minimum Aperture
-
F22
- Minimum Focusing Distance
-
22cm / 8.7in.
- Maximum Magnification Ratio
-
1:6.7
- Filter Size
-
φ62mm
- Dimensions (Diameter × Length)
-
L-Mount：φ70mm × 72.4mm / φ 2.8in. x 2.9in.
Sony E-mount：φ70mm × 74.4mm / φ 2.8in. x 2.9in.
- Weight
-
L-Mount：370g / 13.1oz.
Sony E-mount：370g / 13.1oz.
- Edition Number
-
C022
About Edition Number
- Supplied Accessories
-
・Magnetic metal lens cap LCF62-01M
・LENS HOOD LH656-03
・FRONT CAP LCF-62mm III
・REAR CAP LCR II
- Mount / Product Barcode
-
L-Mount：00-85126-49069-0
Sony E-mount：00-85126-49065-2
Technology
Others
Lens construction: 13 elements in 11 groups, with 1 FLD, 1 SLD and 3 aspherical lens elements
Compatible with high-speed autofocus
Support DMF and AF+MF
Petal-type lens hood（LH656-03）
Magnetic metal lens cap（LCF62-01M）
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
9-blade rounded diaphragm
High-precision, durable brass bayonet mount
* L-Mount is a registered trademark of Leica Camera AG.
* 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.
