The Sigma 23mm F1.4 Dc Dn Contemporary Series Large Aperture Lens for Sony E Mount is a prime lens that acts like a long-time friend. This set contains Sigma 23mm F1.4 Dc Dn Contemporary Series Large Aperture Lens for Sony E Mount with Lens Hood, LH554-01 Petal Type Hood, Lcf-52 Ii Front Cap, Lcr Ii Rear Cap, and a Limited 4-Year Warranty.