- Lens Construction
-
FLD glass
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
-
18 elements in 13 groups
- Angle of View
-
114.2 - 84.1°
- Number of Diaphragm Blades
-
11 (Rounded diaphragm)
- Minimum Aperture
-
F22
- Minimum Focusing Distance
-
28cm / 11in.
- Maximum Magnification Ratio
-
1:7.3
- Dimensions (Diameter × Length)
-
L-Mount：φ85.0mm × 131.0mm / φ3.3in. × 5.2in.
Sony E-mount：φ85.0mm × 133.0mm / φ3.3in. × 5.2in.
*The length of a lens is measured from the filter surface to its mount.
- Weight
-
L-Mount：795g / 28.0oz.
Sony E-mount：795g / 28.0oz.
- Edition Number
-
A019
About Edition Number
- Supplied Accessories
-
・Case
・COVER LENS CAP LC850-01
・REAR CAP LCR II
- Mount / Product Barcode
-
L-Mount：00-85126-21369-5
Sony E-mount：00-85126-21365-7
Technology
* 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.
* Although dust and splash resistant structure allows the lens to be used in light rain, it is not the same as being waterproof.