The Tokina Firin 20mm f/2 FE AF is a wide-angle prime lens with autofocus, designed for Sony E-mount cameras. Its optical construction includes 2 aspherical elements and 3 low-dispersion glass elements to reduce spherical and chromatic aberrations and distortion. The ring-type ultrasonic autofocus motor works with a GMR sensor for fast and accurate focusing.
It is compatible with the Fast Hybrid AF system, DMF mode and MF Assist mode, which combines manual focusing with image magnification and a distance indicator on the screen. The electrical contacts transmit data for in-camera correction of vignetting, distortion and lateral chromatic aberrations. The camera also controls the aperture and, with focal-length data transmission, can use its in-body image stabilization.
- Type: Wide-angle prime lens
- Focal length: 20 mm
- Maximum aperture: f/2
- Minimum aperture: f/22
- Autofocus: Yes
- Compatibility: Sony E-mount
- Low-dispersion glass elements: 3
- Aspherical elements: 2
- Filter diameter: 62 mm
- Weight: 464 g
- Colour: Black
Dimensions
- Type
- Wide Angle
- Lens Type
- Fixed Focal Length
- Sensor Type
- Crop Frame
- Maximum Aperture (f)
- 2
- Minimum Aperture (f)
- 22
- Filter Diameter
- 62 mm
- Focal Length
- 20 mm
- Weight
- 464 gr
- Mount
- Sony E
- Colour
- Black
Features & Functions
- Image Stabilization
- No
- Autofocus (AF)
- Yes
- 3D
- No
Usage
- Device Group
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.