Sigma 24mm F2 DG DN C Lens Sony E-Mount

The Sigma 24mm F2 DG DN Contemporary is a full-frame Prime lens designed for Sony E-Mount mirrorless cameras. It delivers exceptional edge-to-edge image quality in an ultra-compact, all-metal body. The AF drive system incorporates a stepping motor for quiet, high-speed autofocus. The maximum F2 aperture means that this I-series lens is ideal for portrait, night sky, and interior photography.

Optical excellence
The lens uses two SLD glass elements and one FLD glass element to correct axial chromatic aberration, which is a particular concern with bright lenses. It also incorporates two high-precision glass-molded aspherical elements, this enabled the total number of lens elements to be kept down and the size and weight of the lens to be reduced, while providing excellent correction of various aberrations. Sagittal coma flare is also well suppressed, giving the lens a high degree of rendering power that makes it ideal for night sky photography.

High quality, compact and lightweight construction
All I series lenses have an all-metal construction. The precision-cut aluminium parts not only give the barrel a sleek, stylish finish, but provide superb durability. Metal materials are also used in internal structures that slide with the operation ring for added robustness.

Main features:
- Lens construction: 13 elements in 11 groups, with 1 FLD, 2 SLD and 2 aspherical lens elements
- Inner focus system
- Stepping motor
- Supports DMF and AF+MF
- Super Multi-Layer Coating
- Aperture ring
- Focus Mode switch
- Mount with dust and splash resistant structure
- 9-blade rounded diaphragm
- Petal-type lens hood (LH656-02)
- Magnetic metal lens cap (LCF62-01M)
- High-precision, durable brass bayonet mount