
Samyang 1113505101 20mm F1.8 ED AS UMC DSLR Lens
Capture Expansive Views with a Bright ApertureThe Samyang 20mm F1.8 ED AS UMC lens broadens your photographic perspective. Designed for full-frame cameras, this wide-angle lens features 13 elements in 12 groups, including aspherical lenses to minimize aberrations and deliver high optical resoluti...
*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.
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Overview
Capture Expansive Views with a Bright Aperture
The Samyang 20mm F1.8 ED AS UMC lens broadens your photographic perspective. Designed for full-frame cameras, this wide-angle lens features 13 elements in 12 groups, including aspherical lenses to minimize aberrations and deliver high optical resolution. Its fast F1.8 aperture is ideal for low-light shooting and astrophotography, while its lightweight design ensures comfortable handling.
Specifications:
- Focal Length: 20mm
- Aperture: F1.8
- Format Compatibility: Full Frame
- Optical Construction: 13 elements in 12 groups (including 2 aspherical lenses)
- Weight: Approximately 500g (depending on mount)
Key Features
Ultra wide angle lens 20 mm F1.8
Specially designed for CSC and APSC cameras
Manual focusing
Manufacturer's warranty: 5 years when sold and dispatched by .de. When sold and dispatched by a third party, the information of the respective seller applies
Box contents: Samyang 20 mm F1.8 ED AS UMC lens for Sony connection; sun visor; protective cap for lens and connection thread; lens protection bag; instructions (English language not guaranteed)