About the product                  

                    The technical details behind this camera lens                    
Have fun shooting with a bright f/1.4 aperture using the Sigma 30mm f/1.4 DC DN Contemporary Lens - Nikon Z Mount. This standard lens is composed of nine elements in seven groups. It provides an angle of view of 50.7 degrees and offers a minimum focusing distance of 30cm, as well as a maximum magnification ratio of 1:7. It is also designed with an aperture range of f/16 to f/1.4 and a rounded aperture diaphragm consisting of nine blades. This lens is equipped with linear focus/ non-linear focus for manual focusing and an in-camera function that helps in correcting aberrations and distortions. Moreover, it has a stepping motor that provides quiet and smooth autofocusing. Furthermore, it is coated with Super Multilayer Coating for minimised flares and ghosting, resulting in sharp and well-contrasted images, despite backlit shooting environments. This contemporary lens works best for a wide range of use. It measures φ70.0mm × 75.3mm and weighs about 285 grams.                    
Outstanding optical performance and composition                    
The Sigma 30mm f/1.4 DC DN Contemporary Lens - Nikon Z Mount is designed to give users an impressive optical performance, owing to its composition of nine elements in seven groups. Among the elements are an aspherical lens element and a double aspherical lens element which are designed to helps to correct image distortions. It also features a high-refractive index, high dispersion glass element that contributes to minimising chromatic aberrations. This optical composition provides users with outstanding sharpness and better image quality.                    
Impressive construction durability and resistance                    
Expect robustness with the Sigma 30mm f/1.4 DC DN Contemporary Lens - Nikon Z Mount. This lens is created with TSC, or Thermally Stable Composite, which is a poly carbonate with thermal expansion rate for an enhanced lens performance. It is also designed with a special sealing to provide resistance against dust and moisture. Moreover, it has a brass bayonet mount for added durability.                    
Beautiful out-of-focus areas                    
Create images that stuns with the Sigma 30mm f/1.4 DC DN Contemporary Lens - Nikon Z Mount. This lens is designed with a none-blade rounded diaphragm that creates soft, dramatic blur in out-of-focus areas. This dreamy bokeh effect does not only lift your subjects, but it also creates an attractive background effect.                    
Key Features                    
9 elements in 7 groups including AS lens elements                    
9-blade rounded diaphragm                    
High-precision, rugged brass bayonet mount                    
Aperture Range: f/1.4 to f/16                    
                     
Top three reasons we think you will love this camera lens                    
Mount with dust- and splash-resistant structure                    
Compatible with lens aberration correction                    
Outstanding performance in compact design                    
                     
Includes                    
Sigma 30mm f/1.4 DC DN Contemporary Lens - Nikon Z Mount                    
Lens Hood LH586-01                    
Lens Cap LCF-52mm III                    
Rear Cap LCR II