Sigma 24mm F2 DG I Contemporary Lens - L Mount

Sigma 24mm F2 DG DN | Contemporary – L-Mount & Sony E-Mount

Designed for full-frame mirrorless systems, the Sigma 24mm F2 DG DN | Contemporary lens blends wide-angle versatility with a fast aperture, all housed in a compact and beautifully built metal barrel. As part of the high-quality I Series, it’s the ideal tool for travel, street, environmental portraits, and low-light photography—balancing professional performance with everyday portability.

Key Features

• Mounts: L-Mount and Sony E-Mount

• Sensor Format: Full-frame (DG)

• Focal Length: 24mm – a classic wide-angle perfect for dynamic compositions

• Maximum Aperture: f/2 for creative depth of field and better low-light control

• Minimum Aperture: f/22

• Angle of View: 84.1°

• Aperture Blades: 9 (rounded for pleasing background blur)

• Minimum Focusing Distance: 24.5cm / 9.7in

• Maximum Magnification: 1:6.7

• Filter Thread: 62mm

Optical Design

The lens is built with 13 elements in 11 groups, including:

• 2 SLD (Special Low Dispersion) elements

• 1 FLD (F Low Dispersion) element

• 2 aspherical lenses

This sophisticated design ensures high resolution across the frame, minimal chromatic aberration, and excellent control of distortion and flare—crucial for wide-angle photography.

Build & Dimensions

• L-Mount: 70mm × 72mm

• Sony E-Mount: 70mm × 74mm

• Weight:

  • L-Mount: 365g / 12.9oz

  • Sony E-Mount: 360g / 12.7oz

Machined from high-grade aluminium, the lens features a magnetic metal lens cap and precision knurled rings, giving it a premium, tactile feel that complements high-end mirrorless camera bodies.

Supplied Accessories

• Lens Hood (LH656-05B / LH656-05S)

• Magnetic Metal Lens Cap (LCF62-02 MB / MS)

• Front Cap (LCF-62 IV)

• Rear Cap (LCR III)

• Protective Pouch

Edition Number: C021

Indicates the original year of lens release. (Note: This may differ from manufacture year depending on mount version.)

Why Choose the Sigma 24mm F2 DG DN?

From cityscapes to candid street shots, the Sigma 24mm F2 DG DN | C delivers exceptional image quality in a sleek, travel-friendly form. With its fast aperture and robust design, it’s a must-have wide-angle prime for photographers who demand both performance and portability.