- 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
-
13 elements in 10 groups (3 SLD and 2 aspherical elements）
- Angle of View
-
63.4°
- Number of Diaphragm Blades
-
9 (rounded diaphragm)
- Minimum Aperture
-
F16
- Minimum Focusing Distance
-
25cm / 9.8in.
- Maximum Magnification Ratio
-
1:7.3
- Filter Size
-
φ52mm
- Dimensions (Diameter × Length)
-
L-Mount：φ65.8mm × 76.9mm / φ2.6in. × 3.0in.
Sony E-mount：φ65.8mm× 78.9mm / 2.6in. × 3.1in.
FUJIFILM X Mount：φ65.8mm × 79.2mm / 2.6in. × 3.1in.
Canon EF-M mount：φ69.0mm × 76.9mm / φ2.7in. × 3.0in.
Canon RF Mount：φ69.0mm × 76.9mm / φ2.7in. × 3.0in.
＊The length of a lens is measured from the filter surface to its mount.
- Weight
-
L-Mount：340g / 12.0oz.
Sony E-mount：330g / 11.6oz.
FUJIFILM X Mount：335g / 11.8oz.
Canon EF-M mount：345g / 12.2oz.
Canon RF Mount：345g / 12.2oz.
- Edition Number
-
C023
About Edition Number
- Supplied Accessories
-
Petal Type Lens Hood LH554-01
FRONT CAP LCF-52 III
REAR CAP LCR II
- Mount / Product Barcode
-
L-Mount：00-85126-34869-4
Sony E-mount：00-85126-34865-6
FUJIFILM X Mount：00-85126-34875-5
Canon EF-M mount：00-85126-34872-4
Canon RF Mount：00-85126-34872-4
Technology
Others
Lens construction: 13 elements in 10 groups with 3 SLD and 2 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)
Petal Type Lens Hood LH554-01
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.
* Sony E-mount 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.
* Canon RF Mount is developed, manufactured and sold under license from Canon Inc.