Product Description
This new lens is the widest in the I series released to date. Equipped with a metal, knurled, petal-type lens hood, this ultra-wide prime is compatible with 62mm threaded front filters. It is also an addition to the fast F2 aperture group of I series lenses alongside the 24mm F2 DG DN | C, 35mm F2 DG DN | C, and 65mm F2 DG DN | C. All F2 I series lenses feature a distinctive arc-type AF/MF switch and stylized barrel design near the "Made in Japan" marking.
- I series | "Premium Compact Primes" for mirrorless users
- New standards of optical performance for the Contemporary line
- Exceptional I series build quality with a compact form-factor
- Lens construction: 13 elements in 11 groups, with 1 FLD, 1 SLD and 3 aspherical lens elements
- Inner focus system
- Compatible with high-speed autofocus
- Stepping motor
- Compatible with Lens Aberration Correction
*Function available on supported cameras only. Available corrections may vary depending on the camera model. - Supports DMF and AF+MF
- Nano Porous Coating
- Super Multi-Layer Coating
- Aperture ring
- Focus mode switch
- Petal-type lens hood (LH656-03)
- Magnetic metal lens cap (LCF62-01M)
- Mount with dust and splash resistant structure
- Support for switching between linear and non-linear focus ring settings (for L-Mount only)
- Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
- Designed to minimize flare and ghosting
- Every single lens undergoes SIGMA's proprietary MTF measuring system
- 9-blade rounded diaphragm
- High-precision, durable brass bayonet mount
- "Made in Japan" craftsmanship