Sigma 12mm f/1.4 DC DN Contemporary Lens for Sony E-Mount

The Sigma 12mm f/1.4 DC DN Contemporary is the lightest f/1.4 prime in Sigma's APS-C mirrorless lineup — purpose-built for Sony E-mount cameras. Delivering an 18mm full-frame equivalent, this ultra-wide lens excels at landscape, street, indoor, and vlog photography. Its fast stepping AF motor ensures precise, breathing-free autofocus, while the large f/1.4 aperture unlocks beautiful background blur and exceptional low-light capability.

Key Features

• Lightest lens in Sigma's f/1.4 DC Contemporary prime series
• 20% shorter than the Sigma 16mm f/1.4 DC DN — fits easily in any bag
• Fast stepping AF motor with minimised focus breathing — ideal for video
• f/1.4 maximum aperture for stunning bokeh and low-light performance
• 9-blade rounded diaphragm for smooth, natural background blur
• Dust- and splash-resistant construction for outdoor durability
• Water- and oil-repellent front element coating
• Aperture ring for quick, tactile exposure control
• 62mm filter thread for broad accessory compatibility

Technical Specifications

• Focal Length: 12mm (18mm full-frame equivalent on APS-C)
• Maximum Aperture: f/1.4
• Lens Mount: Sony E
• Format Compatibility: APS-C mirrorless
• Optical Construction: 14 elements in 12 groups
• Special Elements: 3 double-sided aspherical, 2 SLD (Special Low Dispersion)
• Diaphragm Blades: 9 (rounded)
• Filter Thread: 62mm
• Autofocus: Stepping motor (STM)
• Weather Sealing: Dust- and splash-resistant

What's in the Box

• Sigma 12mm f/1.4 DC DN Contemporary Lens (Sony E-mount)
• Lens caps (front and rear)
• Lens hood
• Soft carrying case

Why Buy from Foto Discount World

• Authorised South African Sigma dealer
• Competitive pricing with genuine manufacturer warranty
• Expert advice from passionate photography specialists
• Fast nationwide delivery across South Africa
• Pre-order service available — call 012 548 5651 or email sales@fotodiscountworld.co.za