SIRUI Aurora 85mm f/1.4 Lens (L-Mount)

Overview

The Aurora 85mm f/1.4 Lens by Sirui offers a precise and lightweight solution for portrait photography. With a bright f/1.4 aperture and a 15-bladed diaphragm, it delivers sharp imagery and smooth bokeh, enhancing subject separation. The lens design incorporates aspherical, ED, and HRI elements to improve image quality and reduce ghosting, while an antifouling fluorine coating protects the front element.

Core Features

Precise, Lightweight Portrait Lens

Coupling an impressive optical design with a compact and lightweight form factor, the L-mount Aurora 85mm f/1.4 Lens from Sirui promises sharp imagery for both photo and video applications. Its bright f/1.4 maximum aperture works together with a 15-bladed diaphragm to produce smooth, beautiful bokeh that not only complements your subject but helps make them stand out from their background. To ensure improved image quality and prevent ghosting, aspherical, ED, and HRI lenses are incorporated in the lens design. The front lens element is protected by an antifouling fluorine coating, which minimizes the chance of dust and oil impairing it.

Physical Attributes

AFL button for locking focus while pressed or alternatively, set to a desired function

AF/MF switch button allows swift focus changing between manual and auto

Click ON/OFF switch for tactile/smooth adjustment

USB-C port supporting firmware updates

Optical Design

One aspherical lens, two ED lenses, and three HRI lenses for reducing flaring and chromatic aberration while also improving light transmission and image quality

15-bladed diaphragm for creating a smooth, impressive bokeh effect

14 lens elements in 9 groups

Additional Lens Features

• 0.85 m minimum focusing distance, requiring a moderate distance from your subject that can work to your benefit to create a more relaxed shooting environment
• 67 mm filter thread for wide compatibility
• Lens hood included to reduce lens flare and act as a form of protection from accidental impacts
• Low 0.54 kg lens weight allows for comfortable handheld shooting over extended times and optimized compatibility with gimbal stabilizers