Sigma 20mm f/1.4 DG DN - ART Series Lens for Sony E
Talk to one of our friendly and knowledgeable consultants about this product.
Meet the Sigma 20mm f/1.4 DG DN Lens - developed from the ground up to meet the needs of astrophotographers.
It is an ultra-wide-angle prime lens with the ability to photograph at f/1.4 enabling you to capture incredible detail in both foreground and the night sky. Producing quality imaging in the most demanding low light conditions.
With the ability to add front and rear filters, your work can be expressed in near-unlimited creative possibilities. This will allow you to reduce light pollution by adding a front filter and create sharp photographs of nighttime landscapes with star-filled skies by adding a softening filter on the rear. With the built-in retainer, you can keep your lens heater in place throughout the entire night, keeping your lens free of condensation. Additionally, you can set your focus and be reassured that it won't change, even if you accidentally move the focus ring. Ideal for time-lapse and super-long exposures.
- E-Mount Lens/Full Frame Format
- Aperture Range: f/1.4 to f/16
- Two SLD Elements
- Three Aspherical Elements
- Super Multilayer Coating
- Stepping AF Motor, MFL Switch
- Rounded 11-Blade Diaphragm
- 82mm Front Filter Thread
- Rear Filter Holder
This lens is specifically made for full-frame mirrorless Sony cameras. Along with astrophotography it also performs well in portrait, architecture and action photography applications.
Full Time Manual Focus
Minimum Focus Distance
82 mm (Front)
Gel Filter (Rear)
Only 2 available in Store