Sigma 16mm f/1.4 DC DN C (Contemporary) Autofocus APS-C Lens for Sony E-Mount, Black {67}

Sigma 16mm f/1.4 DC DN: the fast wide prime Sony APS-C needed

A 24mm equivalent field of view paired with a f/1.4 maximum aperture makes this lens useful in situations where most APS-C glass struggles. The 83.2-degree angle of view reads wide without distorting faces, and wide open, it gives you genuine depth-of-field control than the flat rendering you get from slower kit lenses. At 405g with a 67mm filter thread, it balances well on compact Sony mirrorless bodies without front-heaviness.

The 16-element, 13-group optical formula includes low dispersion and aspherical elements that keep color fringing in check across the aperture range. Super multilayered coatings on individual elements suppress flare and ghosting in backlit scenes, which matters when you're shooting toward light sources at night or in mixed indoor lighting. The stepping AF motor runs quietly and smoothly, a practical advantage for anyone pulling focus during video recording.

Dust and splash sealing at the mount adds durability for outdoor work. A minimum focusing distance of 25cm gives you room to move in close on smaller subjects without switching lenses. This is a prime that earns its place as a primary lens on Sony APS-C bodies, not a specialty item that comes out occasionally.

Who It's For

Travel photographers shooting in low-light street scenes get the f/1.4 aperture they need without hauling full-frame gear. Videographers working on Sony APS-C bodies benefit from the stepping motor's quiet, smooth focus pulls during recording. Documentary and event shooters working indoors will find the 24mm equivalent field of view and fast aperture a practical combination for unpredictable lighting. Environmental portrait photographers can use the 25cm minimum focus distance and f/1.4 depth-of-field control to isolate subjects even at wide-angle distances.

Key Features

• f/1.4 maximum aperture with f/16 minimum stop
• 16-element, 13-group optical formula with aspherical elements
• 24mm equivalent (35mm format) field of view on APS-C
• Stepping AF motor for quiet, smooth autofocus performance
• Dust and splash sealing at the mount
• 25cm minimum focusing distance with 67mm filter thread
• 405g weight on Sony E-mount

FAQ

What's the 35mm equivalent focal length?

24mm equivalent on APS-C. That's wider than the standard 24mm primes people are used to, giving you an 83.2-degree field of view without the barrel distortion of ultra-wide zooms.

How does f/1.4 perform wide open?

The 16-element optical design with aspherical and low dispersion elements keeps sharpness and color fringing under control across the aperture range. You get genuine subject separation without the optical compromises of slower glass.

Is this lens good for video?

The stepping AF motor runs quietly and smoothly during focus pulls, which matters if you're pulling focus by hand or relying on autofocus during video work. No AF noise gets picked up by on-camera mics.

What's the closest focus distance?

25cm (9.84 inches). Close enough to work with small subjects without switching lenses, though it's not a macro lens.

Does it have weather sealing?

Dust and splash sealing at the mount adds durability for outdoor shooting. It's not full environmental sealing, but it handles typical outdoor conditions.

How heavy is it, and will it balance on compact mirrorless bodies?

405g with a compact 72.2mm diameter. It balances well on Sony A6x00 series and other APS-C mirrorless bodies without front-heavy ergonomics.

What filter size does it take?

67mm. Standard size, so existing filters and accessories you own will likely fit.