
The Sirui Aurora 35mm f/1.4 Full-Frame Autofocus Lens (Z mount) is a lightweight lens designed for Nikon Z digital mirrorless cameras with a full-frame sensor. It offers a versatile 35mm focal length suitable for reportage, portrait and video work, a high maximum aperture of f/1.4 for low-light work, and precise autofocus compatible with modern camera AF functions. The optical design with special elements ensures high sharpness across the entire image area, natural colour rendition and refined background blur. Its compact size and robust all-metal design make the lens suitable for everyday field use and professional work.

The Sirui Aurora 35mm f/1.4 lens uses an optical system composed of 16 elements in 11 groups. The combination of aspherical elements and special SED, ED and HRI glass types effectively reduces chromatic aberration, spherical distortion and contrast loss in backlight. The result is high sharpness from the centre to the edges of the image and consistent image performance across the aperture range.

A maximum aperture of f/1.4 allows low-light shooting without the need to significantly increase ISO sensitivity, while also providing significant control over depth of field. The 13-blade aperture produces a smooth and natural background blur that's especially suitable for portraits, close-ups and creative video.

Autofocusing is achieved by a stepper motor that works quickly, precisely and quietly. The lens is also suitable for shooting video and supports advanced camera functions such as subject tracking and eye detection. The lens body features an AF/MF switch, a programmable function button and an aperture lock that allows you to select step or continuous aperture operation depending on the application.

The all-metal lens body is designed with durability and longevity in mind. The design is protected against dust and splash water, allowing use in harsh environments. The front optical element is coated with a protective fluorine coating to repel grease and dirt and facilitate maintenance during daily use.

Specifications can be changed without notice. Images are for illustrative purposes only.