Sigma 14-24mm F2.8 DG DN Art Lens for Mirrorless Cameras, Sony E-Mount, Wide-Angle Zoom

• 1- 14-24mm F2.8 DG DN, Art Lens, Sony E-Mount
• 1- LC850-01 Cover Lens Cap
• 1- LCR II Rear Lens Cap
• 1- Lens Case

Is this SIGMA 14-24mm F2.8 DG DN | Art compatible with my Sony full frame camera?

This Sony E mount version is designed for Sony full frame mirrorless cameras that use the E mount, such as the a7 IV, a7R IV and a1. Always confirm that your camera uses the E mount and supports full frame lenses.

Can I use this lens for astrophotography and night sky images?

Yes, the 14 mm wide angle view and constant f/2.8 aperture make this lens very well suited to astrophotography. The fast aperture lets you keep shutter speeds short while the optical design supports sharp stars across much of the frame.

Does the lens have weather sealing for outdoor shooting?

The lens uses a dust and splash resistant structure with sealing around key points and the mount. It is designed for use in light rain and challenging environments, but it is not fully waterproof and should not be submerged.

What kind of autofocus performance can I expect for video work?

A stepping motor drive provides fast, smooth and quiet autofocus that works well for both stills and video. Focus transitions are controlled and low noise, which helps maintain clean audio in many shooting setups.

Are front screw in filters supported on this lens?

This ultra wide design does not have a front filter thread. Instead it includes a rear gel filter holder, so you can cut gelatin neutral density filters and insert them behind the rear element when needed.

How does the Nano Porous Coating help my images?

Nano Porous Coating and other advanced multi layer coatings reduce flare and ghosting, especially in scenes with strong light sources in or near the frame. This helps preserve contrast, color and fine detail in backlit and night scenes.

Is there image stabilization built into this lens?

The lens itself does not include optical stabilization. It is designed to work with in body image stabilization on compatible mirrorless cameras where available, or with standard tripod and support techniques.

What minimum focusing distance and close up performance does it offer?

The minimum focusing distance is approximately 0.28 m, or about 11 inches, with a maximum magnification ratio of 1:7.3. This allows for dramatic close foreground elements while still capturing a wide background.

What is the difference between the Sony E mount and L mount versions?

Both versions share the same optical design and core specifications, but each has a different mount. The Sony E mount version fits Sony full frame mirrorless cameras, while the L mount version is built for compatible Panasonic, Leica and SIGMA L mount bodies.

Who is the SIGMA 14-24mm F2.8 DG DN | Art best suited for?

This lens is ideal for landscape and travel photographers, architecture and interior specialists, real estate shooters and hybrid creators who need a fast, sharp ultra wide zoom for both stills and video on full frame mirrorless systems. Buying from 17th Street ensures you receive an authorized, carefully handled unit.