The Story
The Sigma 15mm f/1.4 Fisheye DG DN Art Lens is designed for the full-frame Sony E Mount. Featuring an impressive 180° angle of view along with an ultra-fast f/1.4 maximum aperture, this diagonal fisheye brings epic scope and sweeping clarity to a wide variety of applications such as astrophotography, architecture, and landscapes.
Within the optical design of the Sigma 15mm f/1.4 Fisheye DG DN Art Lens you have a total of 21 lens elements arranged in 15 groups also with four FLD elements, three SLD elements and two aspherical elements. These all work together to effectively prevent flare and ghosting to promote image clarity, also to optimise the reproduction of bright points of light. On the rear, you will find two rear sheet filter slots.
The Sigma 15mm f/1.4 Fisheye DG DN Art Lens is equipped with a HLA (High-Response Linear Actuator) focusing motor that offers quick, quiet and precise autofocus performance. The HLA autofocus system also benefits sports photography, and other fast-moving subjects such as cars, planes, and birds in flight to ensure the best moment is not missed.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Sigma 15mm f/1.4 Fisheye DG DN Art Lens is designed for the full-frame Sony E Mount. Featuring an impressive 180° angle of view along with an ultra-fast f/1.4 maximum aperture, this diagonal fisheye brings epic scope and sweeping clarity to a wide variety of applications such as astrophotography, architecture, and landscapes.
Within the optical design of the Sigma 15mm f/1.4 Fisheye DG DN Art Lens you have a total of 21 lens elements arranged in 15 groups also with four FLD elements, three SLD elements and two aspherical elements. These all work together to effectively prevent flare and ghosting to promote image clarity, also to optimise the reproduction of bright points of light. On the rear, you will find two rear sheet filter slots.
The Sigma 15mm f/1.4 Fisheye DG DN Art Lens is equipped with a HLA (High-Response Linear Actuator) focusing motor that offers quick, quiet and precise autofocus performance. The HLA autofocus system also benefits sports photography, and other fast-moving subjects such as cars, planes, and birds in flight to ensure the best moment is not missed.
