- Lens Construction
-
FLD glass
SLD glass
- MTF Chart
-
Diffraction MTF
Geometrical MTF
Diffraction MTF (TC-1411)
Geometrical MTF (TC-1411)
Diffraction MTF (TC-2011)
Geometrical MTF (TC-2011)
| 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
-
20 elements in 14 groups (3 FLD, 2 SLD)
- Angle of View
-
5.0°
- Number of Diaphragm Blades
-
11 (rounded diaphragm)
- Minimum Aperture
-
F32
- Minimum Focusing Distance
-
320cm / 126.0in.
- Maximum Magnification Ratio
-
1:6
- Filter Size
-
φ95mm
- Dimensions (Diameter × Length)
-
L-Mount：φ107.6mm x 234.6mm / φ4.2in. x 9.2in.
Sony E-mount：φ107.6mm x 236.6mm / φ4.2in. x 9.3in.
*The length of a lens is measured from the front of the lens to its mount
- Weight
-
L-Mount：1,370g / 48.3oz.
Sony E-mount：1,365g / 48.1oz.
- Edition Number
-
S024
About Edition Number
- Supplied Accessories
-
・CASE
・LENS HOOD LH1034-02
・TRIPOD SOCKET TS-151
・FRONT CAP LCF-95mm III
・REAR CAP LCR II
- Mount / Product Barcode
-
L-Mount：00-85126-18669-2
Sony E-mount：00-85126-18665-4
Technology
Others
Lens construction: 20 elements in 14 groups (3 FLD, 2 SLD elements)
Compatible with high-speed autofocus
Supports DMF and AF+MF
Compatible with AF assist (for Sony E-mount only)
OS switch
Custom Mode switch
LENS HOOD LH1034-02
TRIPOD SOCKET TS-151 *Detachable lens foot type
Compatible with SIGMA TELE CONVERTER TC-1411 / TC-2011 (sold separately / for L-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
11-blade rounded diaphragm
High-precision, durable brass bayonet mount
Mount Conversion Service available
“Made in Aizu, Japan” craftsmanship
* 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.