Sigma 20mm F/1.4 DG DN Art Lens (Sony E) - BRAND NEW

Overview:

The Sigma 20mm f/1.4 DG DN Art is a high-performance ultra-wide-angle prime lens built for full-frame Sony E-mount mirrorless cameras. It features a bright f/1.4 maximum aperture, advanced optics, and a professional build that makes it ideal for astrophotography, landscapes, architecture, and low-light environments.

🔧 Key Specifications:

• Focal Length: 20mm

• Maximum Aperture: f/1.4

• Lens Mount: Sony E

• Format Compatibility: Full-frame

• Lens Construction: 17 elements in 15 groups

• Angle of View: 94.5°

• Minimum Aperture: f/16

• Diaphragm Blades: 11 (rounded)

• Minimum Focusing Distance: 23 cm (9.1 in)

• Maximum Magnification Ratio: 1:6.1

• Filter Size: 82mm (front) + rear filter holder

• Dimensions: 87.8mm diameter × 113.2mm length

• Weight: 630g

🌟 Highlight Features:

• Outstanding Sharpness and Clarity: Incorporates advanced glass elements including two SLD and three aspherical elements to minimize aberrations and deliver edge-to-edge sharpness.

• Fast f/1.4 Aperture: Ideal for low-light photography and creating beautifully blurred backgrounds.

• Astrophotography Ready: Includes a rear filter holder, lens heater retainer, and manual focus lock—perfect for night sky photography.

• Aperture Ring with De-Click Switch: Enables silent adjustments for video shooting.

• Durable Build: Dust- and splash-resistant structure with a water- and oil-repellent coating on the front element for added protection.

• Custom AFL Button: Offers extra control through assignable functions.

📦 What’s in the Box:

• Sigma 20mm f/1.4 DG DN Art Lens

• Front Lens Cap (LCF-82 III)

• Rear Lens Cap (LCR II)

• Petal-Type Lens Hood (LH878-04)

• Protective Lens Case

• Guide Plate