Sigma 14mm f/1.4 DG DN Art Lens for Sony E

The Sigma 14mm f/1.4 DG DN Art lens is the world's first f/1.4 ultra-wide prime purpose-built for astrophotography, and it excels equally at landscape and architecture photography. Designed for Sony full-frame E-mount mirrorless cameras, its sweeping 114° angle of view, sagittal coma flare elimination, and dedicated night-shooting features make it the ultimate tool for capturing breathtaking star fields, Milky Way shots, and long-exposure night scenes.

Key Features

• Ultra-fast f/1.4 maximum aperture — exceptional light-gathering for night sky and low-light photography
• Vast 114° angle of view on full-frame; 21mm equivalent on APS-C cameras
• 1 SLD + 3 FLD + 3 aspherical elements eliminate sagittal coma flare — stars render as perfect points of light
• Super multi-coating minimises ghosting and flare during long-exposure night scenes and starry sky shooting
• Dedicated astrophotography features: tripod socket, manual focus lock switch, lens heater retainer, and rear filter holder with filter slots
• HLA (High-response Linear Actuator) AF motor for fast, quiet, and precise autofocus
• Dedicated aperture switch for clicked (stills) and de-clicked (video) operation
• Thermally Stable Composite (TSC) and metal construction for reliable performance across wide temperature ranges
• Durable brass bayonet mount for a secure, precise lens-to-camera connection
• Built-in lens hood — no separate attachment required
• Dust- and splash-resistant construction for field use

Technical Specifications

• Mount: Sony E-mount (full-frame; APS-C compatible)
• Focal Length: 14mm (21mm APS-C equivalent)
• Angle of View: 114° (full-frame)
• Maximum Aperture: f/1.4
• Minimum Aperture: f/16
• Optical Construction: 17 elements in 11 groups (1 SLD, 3 FLD, 3 aspherical)
• Minimum Focus Distance: 0.27m
• Filter: Rear filter holder (no front filter thread)
• Weight: 1,170g
• SKU: 451965 | Barcode: 451965

What's in the Box

• Sigma 14mm f/1.4 DG DN Art Lens (Sony E)
• Front lens cap
• Rear lens cap
• Built-in lens hood
• Tripod socket / collar
• Lens case

Why Buy from Foto Discount World

• Authorised Sigma dealer in South Africa
• Special pricing at R28,395 (was R35,095) — tax inclusive, saving R6,700
• Expert advice: call 012 548 5651 or email sales@fotodiscountworld.co.za
• Pre-order available — contact us to confirm stock and lead times
• Trusted by South African astrophotographers, landscape, and architecture photographers