B&C Camera

Sigma 20mm f/1.4 DG DN Art Lens for Sony E

Sigma 20mm f/1.4 DG DN Art Lens for Sony E - Main image
$731.86 $989 In stock

Category: Mirrorless Lenses for Sony

Highest optical performance on a new level

The Sigma 20mm f/1.4 DG DN Art Lens is an excellent choice for capturing images in low-light environments. With a large maximum aperture, this lens is ideal for use under dark skies where its new features are especially useful. The updated functions make this lens an excellent choice for astrophotographers. In addition to the versatile still shooting modes, the FZ80 also supports recording UHD 4K/30p video at 100 Mbps in the MP4 format. Full HD 1080p/60 is also supported, as well as slow-motion 720p/120 and 480p/240 recording settings.

Superb build quality and usability with uncompromising attention to detail

Sigma's 20mm f/1.4 DG DN Art Lens is a prime wide-angle lens that is designed for full-frame Sony E-mount mirrorless cameras. It can also be used with APS-C models where it provides a 30mm equivalent focal length. The fast f/1.4 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques. The lens design incorporates two SLD and three aspherical elements to correct for chromatic aberrations throughout the entire focusing range and to ensure exceptional clarity and contrast.

Designed for perfect results even in the most demanding conditions

With a new MFL (Manual Focus Lock) switch, you can be sure that your focus will never change, even after hours of shooting. The aperture ring features a click switch and lock switch to prevent accidental aperture changes, and the 11-blade diaphragm helps to produce an attractive out-of-focus quality. The petal-shaped lens hood reduces lens flare when working in strong lighting conditions and offers some protection to the front element of the lens. Additionally, the 82mm front filter threads and rear filter holder accommodate sheet-type filters. The curved lip at the front of the lens keeps an optional lens heater from slipping in front of the lens, and the brass bayonet mount ensures precision and durability. This lens is also compatible with AF Assist function on select Sony E-Mount cameras. Whether you're a seasoned astrophotographer or just getting started, Sigma's 20mm f/1.4 DG DN Art lens is a great choice for capturing beautiful images of the night sky.

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Customer Reviews (5.0 / 5 · 5 reviews)

James H. ★★★★★

The low-light performance is incredible—the f/1.4 aperture makes handheld night shots crystal clear without needing to crank up ISO. It's noticeably sharper than my old lens at the edges too, even wide open.

Abigail K. ★★★★★

Switching from my old 20mm, this lens is noticeably sharper wide open, and the f/1.4 aperture lets me shoot interiors without a flash. The weather-sealed build gives me confidence on damp city streets.

Lucy ★★★★★

I do mostly astro and night street work, and the sheer amount of light this thing pulls in at f/1.4 has cut my shutter speeds way down without cranking ISO. Corners stay sharp even wide open, which is exactly what I needed for city lights and starfields.