16-28mm f/2.8 DG DN Contemporary Lens

Sigma 16-28mm f/2.8 DG DN Contemporary — Versatile Ultra-Wide for Content Creators

The gist: A sharp, constant f/2.8 wide-angle zoom for Sony E or L-mount shooters who create video content, YouTube desk setups, or room-tour footage — wide enough for environment shots, fast enough for indoor lighting, and light enough for all-day gimbal use.

• Inner zoom, constant physical length: The barrel doesn’t extend when zooming — the lens stays balanced on a gimbal or smartphone rig from 16mm to 28mm, important for smooth motorized moves.
• f/2.8 constant aperture for indoor content: Lets in enough light to shoot desk setups or office environments without heavy artificial lighting — useful for talking-head or product content creators.
• Front filter thread accepts circular ND filters: Attach a variable ND directly to the lens for outdoor daylight shooting — no need for a bulky square filter system that won’t work with curved ultra-wides.
• 450g on a full-frame body: Light enough for long shooting days without fatigue; 100.6mm in length balances well with compact full-frame mirrorless bodies used for professional content creation.

ePHOTOzine called the 16-28mm f/2.8 DG DN “terrific value for money” and awarded four stars, praising its compact size, consistent f/2.8 aperture, and image quality that competes with lenses costing twice as much.

Best for: Sony E or L-mount content creators, videographers, and professionals who need a wide, fast zoom for indoor content or gimbal video without paying for the Sony 16-35mm GM. Skip it if: You need a longer zoom range for versatility — 28mm is the limit and you’ll need another lens for standard or telephoto shots. Runs ~$898 — check the current price before buying.