The Samyang AF 18mm f/2.8 is a lightweight, super wide-angle autofocus lens, designed for Sony full frame mirrorless cameras. It has a full-frame 100˚ angle of view and fast f/2.8 aperture, so it's ideal for landscape and indoor photography.
With a total of 9 lens elements in 8 groups, Samyang have used 8 specialty elements (3 Aspherical, 2 High Refractive and 3 Extra Low Dispersion) to create results with incredible sharpness, low chromatic aberration and minimal distortion. The Linear STM motor gives fast, quiet and accurate focusing.

- Image Sensor size: Full frame 35mm
- Focal length: 18mm
- Maximum aperture: F/2.8
- Filter Diameter: 58mm
- Angle of view: 100.1 degrees (full frame sensor), 76.2 degrees (APS-C sensor)
- Minimum focus distance: 0.25m
- Focus type: Auto-Focus

• Weight (g): 145g
• Dimensions for Lenses: 63.5 x 60.5mm
• Type: Wide Angle
• Lens Fitting: Sony E-mount
• Filter - Size: 58mm