Sigma 14mm f/1,4 DG DN Art (L-Mount)

Sigma 14mm f/1.4 DG DN Art lens is the world’s widest f/1.4 single focal length lens designed for capturing the widest, brightest, highest-resolution, and most captivating starry sky images possible. Designed specifically for astrophotography, the lens is a full-frame, ultra wide-angle prime designed exclusively for mirrorless camera systems, and is available in Sony E-mount and Leica L-Mount. Available 6/7 2023.

This lens offers a full set of features designed for astrophotography including a removable tripod socket, MFL switch (Manual Focus Lock function), lens heater retainer, rear filter holder, and a specially-designed front cap including a NEW locking mechanism and NEW filter storage slots. All this, plus thorough aberration correction make this possibly the best lens ever made for astrophotography. Its ultra-wide 14mm angle of view that captures wide starry skies and bright F1.4 aperture that minimizes exposure time are ideal specifications for astrophotography. Incredibly sharp from corner to corner with splash and dust-resistant construction, this lens retains the same high performance and quality standards found within the SIGMA F1.4 Art lens lineup.

• World's first 14mm F1.4 lens
• Outstanding optical performance
• Dust and splash resistant structure
• Responsive, quiet autofocus
• Manual Focus Lock switch
• Lens Heater Retainer
• Locking front cap with filter storage slots
• Rear Filter Holder
• Removable tripod socket
• Aperture ring with de-click function
• Compatible with Lens Aberration Correction (depending on camera model)
• Lens Construction: 19 elements in 15 groups (3 FLD, 1 SLD, 4 aspherical)
• Angle of View: 114.2°
• Number of Diaphragm Blades: 11 (rounded)
• Aperture: f/1.4 - f/16
• Minimum Focusing Distance: 30cm
• Filter Size: Rear filters only
• Maximum Magnification: 1:11.9
• Weight: L-Mount 1170g, Sony E 1160g
• Dimensions (Diameter x Length): L-Mount 101.4 x 149.9mm, Sony E 101.4 x 151.9mm