Lightest in its class* - Bright maximum aperture of F1.2 and the highest level of image reproduction from SIGMA's Art series
SIGMA's Art series has offered new possibilities for creative expression, and now the SIGMA 50mm F1.2 DG DN | Art is here to shift the standard. SIGMA's focus with this lens is on image reproduction, which is excellent even at the largest aperture, and portability that allows the high performance to be demonstrated in all areas. In terms of image reproduction, SIGMA has achieved high resolution from the largest aperture throughout the focus range, while also showcasing the beautiful bokeh effect at F1.2. In addition, the lens's construction and mechanical design have been pared down to the absolute essentials, resulting in a very compact and lightweight lens body. The lens also features a wide range of functions for professional use, including high-precision AF with the latest HLA motor (High-response Linear Actuator) that reduces volume while maintaining the same traction. We hope users will enjoy this amazing Art F1.2, which will transform their photographic experience into something extra special. Highest image reproduction to take advantage of the brightness of F1.2
SIGMA 50mm F1.2 DG DN | Art has been designed with a focus on high resolution, from the largest aperture, across the entire focus range, and also beautiful bokeh. The contrast between the sharpness of the subject and the soft bokeh effect creates a three-dimensional feeling thanks to the F1.2 aperture. In addition, the 13-blade diaphragm produces beautiful bokeh. Focus breathing is well controlled, so that F1.2 can be fully utilized in video recording.
- Brightness from aperture F1.2 and high resolution from close-up to infinity
The latest optical design achieves high image reproduction where each aberration has been corrected from the largest aperture. The lens is capable of reproducing details without color bleeding regardless of the situation. Additionally, the floating focus mechanism is advantageous for improving performance at close range, ensuring stable high-quality image quality from close-up to infinity.
- Rich and beautiful bokeh without color bleeding
By correcting spherical aberration, sagittal coma flare, axial chromatic aberration, and other refraction errors, the lens provides natural bokeh that blurs softly from the focal plane without color bleeding. Double line bokeh is also handled, giving users the opportunity to utilize the rich bokeh effect in their creative expression.
- 13 rounded diaphragm blades
The lens features SIGMA's first 13-blade diaphragm, which maintains a circular shape even when stopped down from the largest aperture. The surface precision of the aspherical lens has been improved to the utmost to enable smooth, beautiful, and round bokeh.
- Designed to minimize focus breathing
Optimization of the focus group arrangement and aspherical shape significantly reduces focus breathing. The change in angle of view due to focus breathing is minimized, providing a natural focus shift in video recording.
- Designed to minimize flare and ghosting
Flare and ghosting, which degrade image quality, are managed under all conditions of incident light, based on the most advanced simulation technology. High resistance to backlighting allows for clear and sharp images under all lighting conditions.
By uncompromisingly pursuing high optical performance and portability, which in itself is contradictory, the highest level of performance has been condensed into the lightest lens in its class. The SIGMA 50mm F1.2 DG DN | Art can therefore be used in all possible situations and environments.
- Dual HLA motors in a new system
A new system that significantly reduces volume while maintaining the same traction on the HLA motors was developed for this lens. This is present in both focus groups, and this technological innovation allows for both high-speed autofocus and a compact chassis.
- Lens construction and mechanical design stripped down to an absolute minimum
Each glass element has been made as thin as possible, while high refractive index glass and four aspherical lenses are used. The high level of production technology at SIGMA's sole factory in Aizu, Japan, provides the precision necessary to manufacture these thin glass elements and makes this mass production possible. In addition, the floating focus mechanism ensures high performance while making the lens more compact. In the mechanical design phase, weight reduction was prioritized. Through systematic elimination of individual components, SIGMA succeeded in producing the lightest lens in its class, weighing only 745g*.
Wide range of features and excellent build quality
In addition to various features that facilitate photography, such as an AFL button* and an aperture ring, the lens itself is sought after for its high-quality feel. The SIGMA 50mm F1.2 DG DN | Art is designed with functionality and reliability in mind to meet the high demands of professional photographers.
- Proud to be a tool for expression, excellent build quality according to the specifications of SIGMA's Art series By using parts made with high precision from lightweight and strong materials such as TSC*, the lens has a high level of
* Applies to L-Mount.
* Function is only available on supported cameras. Available functions may vary depending on the camera model.
- Features to support photography
The lens is equipped with an AFL button that can be programmed via the camera menu on selected cameras. The lens also has an aperture ring, which can be locked if necessary and also choose whether it clicks or not with the help of switches.
- Dust and splash resistant construction* and water and oil repellent coating
In addition to the dust and splash resistant construction, the front lens has a water and oil repellent coating. This allows photographers to use the lens without worry even in challenging environments.
- Includes petal-shaped lens hood with locking
A dedicated petal-shaped lens hood is included. A locking mechanism is provided for secure attachment.
