Description
Sigma 20mm F1.4 DG DN | Art
The Sigma 20mm F1.4 DG DN | Art is a purpose-built ultra-wide prime for full-frame mirrorless cameras, combining a versatile 20mm field of view with a bright f/1.4 maximum aperture. This pairing makes it one of the premier lenses for astrophotography, night landscapes, and any situation demanding extreme light-gathering ability alongside a wide perspective, all wrapped in SIGMA’s renowned Art-series build quality.
Key Features
- Ultra-wide 20mm field of view with a fast f/1.4 maximum aperture
- 17 elements in 14 groups using FLD and SLD glass for aberration control
- Outstanding center-to-edge sharpness even wide open at f/1.4
- High-response Linear Actuator (HLA) for fast, silent autofocus
- Dust- and splash-resistant barrel for dependable field performance
- Minimal distortion and flare for an Art-series wide-angle lens
- Available in Sony E-Mount and L-Mount for full-frame mirrorless
- Captures vast scenes with striking depth and sharpness
Benefits
Wide open at f/1.4, the 20mm F1.4 DG DN | Art delivers impressive sharpness from center to edge — a critical requirement for astrophotographers who need pinpoint star rendering across the full frame. The FLD and SLD glass elements aggressively suppress chromatic aberration, coma, and distortion, while the HLA autofocus motor provides fast, silent focus acquisition suitable for both landscape stills and video work where AF noise would be disruptive.
Why Choose This Product?
- A proven favorite among astrophotographers for its f/1.4 brightness at 20mm
- Art-series glass and construction for consistent, professional results
- Reliable autofocus performance for both photo and video shoots
- Genuine product with full Hope Enterprises warranty support
Ideal For
Astrophotographers, night landscape photographers, and environmental portrait photographers who need a wide perspective with maximum light-gathering capability.
Conclusion
Whether you’re chasing the Milky Way or capturing dramatic wide-angle landscapes, the Sigma 20mm F1.4 DG DN | Art delivers professional-grade results. Order from Hope Enterprises — Bangladesh’s official Sigma distributor — for a genuine lens and complete warranty backing.
Product Specifications
| Specification | Details |
| Brand | Sigma |
| Series | Art |
| Focal Length | 20mm |
| Maximum Aperture | f/1.4 |
| Lens Type | Ultra-Wide Prime |
| Mount | Sony E / L-Mount |
| Format | Full-Frame |
| Lens Construction | 17 elements in 14 groups |
| Autofocus Motor | High-response Linear Actuator (HLA) |
| Weather Sealing | Dust- and splash-resistant |
| Best For | Astrophotography, Landscapes, Portraits |
| Warranty | Yes (Hope Enterprises — Official Dealer) |
There are no reviews yet.