- Bright F1.8 aperture
- Aspherical lens
- Ultra Multi Coating (UMC) of Samyang Optics
- Circular aperture with 7 blades
- Smooth focus ring
- Wide angle in 94.8°
Samyang 20 mm F1.8 ED AS UMC is a wide angle manual focus lenses for DSLR cameras with full frame sensor size. The flow of light is devised based on the uniqueness of the distance from glass to sensor in mirrorless cameras to create optimal performance.
The bright F1.8 aperture secures a fast shutter speed even under the restricted lighting conditions to offer best quality images. It will brighten up your everyday snapshots. Also it creates an outstanding out-of-focus look by highlighting the main object effectively. In between ultra-wide 16 mm and wide-standard 24 mm, 20 mm lens is a perfect fit to explore wide angles not only for shooting indoor images such as concerts and interior photos but also street snaps. The 0.2 m of minimum focusing adds versatility to the lens.
Based on Samyang Optics' exceptional optical technology, Ultra Multi Coating and two aspherical lenses and three extra-low dispersions have been included among 13 glasses in 12 groups to minimize aberration and unnecessary light dispersion, delivering high resolution from the center to the corners of the image.