- Lens Construction
-
SLD 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 elements in 9 groups
- Angle of View
-
46.8°
- Number of Diaphragm Blades
-
9 (rounded diaphragm)
- Minimum Aperture
-
F22
- Minimum Focusing Distance
-
45cm / 17.8in.
- Maximum Magnification Ratio
-
1:6.9
- Filter Size
-
φ58mm
- Dimensions (Diameter × Length)
-
L-Mount：φ70.0mm × 68.0mm / φ2.8in. × 2.7in.
Sony E-mount：φ70.0mm × 70.0mm / φ2.8in. × 2.8in.
- Weight
-
L-Mount：350g / 12.3oz.
Sony E-mount：345g / 12.2oz.
- Edition Number
-
C023
About Edition Number
- Supplied Accessories
-
・Magnetic metal lens cap LCF58-01M
・LENS HOOD LH633-01
・FRONT CAP LCF-58 III
・REAR CAP LCR II
- Mount / Product Barcode
-
L-Mount：00-85126-31469-9
Sony E-mount：00-85126-31465-1
Technology
Others
Lens construction: 11 elements in 9 groups with 1 SLD and 3 aspherical lens elements
Inner focus system
Compatible with high-speed autofocus
Compatible with lens-based optical correction
Support DMF and AF+MF
Compatible with AF assist (Sony E-mount only)
Lens hood (LH633-01)
Magnetic metal lens cap (LCF58-01M)
Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
Designed to minimize flare and ghosting
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.
