The Samyang AF 18mm f/2.8 FE is a wide-angle prime lens for Sony E-mount cameras with a full-frame sensor. Its angle of view reaches 100.1°, while the linear STM stepping motor supports fast and precise autofocus. The optical design includes 9 glass elements in 8 groups, 8 of which are specialized elements.
- Focal length: 18 mm
- Type: Wide-angle
- Lens type: Prime
- Compatibility: Sony E
- Sensor type: Full frame
- Maximum aperture: f/2.8
- Minimum aperture: f/22
- Angle of view: 100.1°
- Optical design: 9 elements in 8 groups
- Specialized elements: 8 (3 aspherical, 2 high-refractive-index and 3 low-dispersion)
- Minimum focusing distance: 25 cm
- Maximum magnification: 0.09x
- Aperture blades: 7
- Focus: Autofocus with a linear STM stepping motor
- Filter diameter: 58 mm
- Dimensions: 63.5 x 60.5 mm
- Weight: 145 g
- Color: Black
Dimensions
- Type
- Wide Angle
- Lens Type
- Fixed Focal Length
- Sensor Type
- Full Frame
- Maximum Aperture (f)
- 2.8
- Minimum Aperture (f)
- 22
- Filter Diameter
- 58 mm
- Focal Length
- 18 mm
- Weight
- 145 gr
- Mount
- Sony E
- Colour
- Black
Features & Functions
- Image Stabilization
- No
- Autofocus (AF)
- No
- 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.