- 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
- Distortion
-
- Vignetting
-
F1.4
F2.8
F5.6
Specifications
- Lens Construction
-
14 elements in 12 groups
- Angle of View
-
28.6°
- Number of Diaphragm Blades
-
9 (Rounded diaphragm)
- Minimum Aperture
-
F16
- Minimum Focusing Distance
-
85cm / 33.5in.
- Maximum Magnification Ratio
-
1:8.5
- Filter Size
-
φ86mm
- Dimensions (Diameter × Length)
-
SIGMA SA-mount：Φ94.7mm × 126.2mm / Φ3.7in. × 5.0in.
L-Mount：φ94.7mm × 150.2mm / Φ3.7in. × 5.9in.
Sony E-mount：φ94.7mm × 152.2mm / Φ3.7in. × 6.0in.
*The length of a lens is measured from the filter surface to its mount.
- Weight
-
SIGMA SA-mount：1,130g / 39.9oz.
L-Mount：1,215g / 42.8oz.
Sony E-mount：1,210g / 42.7oz.
- Edition Number
-
A016
About Edition Number
- Supplied Accessories
-
・Case
・LENS HOOD LH927-02
・FRONT CAP LCF-86mm III
・REAR CAP LCR II
- Mount / Product Barcode
-
SIGMA SA-mount：00-85126-32156-7
Nikon F mount：00-85126-32155-0
Canon EF mount：00-85126-32154-3
L-Mount：00-85126-32169-7
Technology
※1 The Nikon mount version of this lens includes an electromagnetic diaphragm mechanism. Functionality may be limited on some camera bodies. *For Nikon F mount cameras, please see Nikon camera compatibility
※2 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.
※3 L-Mount is a registered trademark of Leica Camera AG.