The Samyang AF 45mm f/1.8 FE is a prime lens for Sony E-mount cameras with a full-frame sensor. Its optical design includes two aspherical elements and one extra-low dispersion element, which help reduce spherical and chromatic aberrations. Ultra Multi-Coating reduces reflections and ghosting, while the linear STM motor provides fast, quiet, and precise autofocus.
The 9-blade aperture creates a blurred background and a Sunstar effect. Manual focus override provides additional control, while the minimum focusing distance is 45 cm.
- Type: Wide-angle prime lens
- Compatibility: Sony E
- Sensor coverage: Full Frame
- Focal length: 45 mm
- Maximum aperture: f/1.8
- Minimum aperture: f/22
- Autofocus: Yes
- Focus motor: Linear STM
- Manual focus override: Yes
- Minimum focusing distance: 45 cm
- Angle of view: 52.31°
- Optical design: 7 elements in 6 groups
- Aspherical elements: 2
- Extra-low dispersion elements: 1
- Coating: Ultra Multi-Coating
- Aperture blades: 9 rounded
- Maximum magnification: 0.12x
- Filter diameter: 49 mm
- Dimensions: 61.8 x 56.1 mm
- Length: 5.61 cm
- Weight: 162 g
- Colour: Black
- Use: Portrait photography
Dimensions
- Type
- Wide Angle
- Lens Type
- Fixed Focal Length
- Sensor Type
- Full Frame
- Maximum Aperture (f)
- 1.8
- Minimum Aperture (f)
- 22
- Filter Diameter
- 49 mm
- Focal Length
- 45 mm
- Weight
- 162 gr
- Mount
- Sony E
- Colour
- Black
Features & Functions
- Image Stabilization
- No
- Autofocus (AF)
- Yes
- 3D
- No
Usage
- Device Group
- Portrait Photography
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.