The SIRUI Aurora 35 mm F1.4 pairs full-frame coverage, a bright aperture and autofocus in a lens suited to street photography, travel, documentary images and environmental portraits. The L-Mount version gives photographers and hybrid creators room to work with available light while retaining control of subject separation and framing.
Bright aperture and full-frame rendering
An F1.4 maximum aperture supports shooting in available light and gives control over foreground and background separation. The optical design combines specialised glass elements with coatings intended to retain detail and contrast in demanding light.
Autofocus and hybrid shooting controls
Quiet STM autofocus is paired with a manual-focus option and practical external controls for hybrid shooting. The aperture ring supports clicked settings for still photography and smooth adjustment for video. The 62 mm filter thread and minimum focusing distance of 0.35 m make the lens practical for frequent everyday use. This is the L-Mount version.
SIRUI specifies a 13-blade diaphragm and an optical design using aspherical, ED and high-refractive-index elements, intended to retain detail and natural colour while producing smooth background transitions. This combination also suits hybrid stills and video work.
Key features
- 35 mm focal length and full-frame coverage
- Bright F1.4 maximum aperture
- STM-driven autofocus and AF/MF switching
- 13-blade aperture for smooth background blur
- 0.35 m minimum focusing distance
- 62 mm filter thread
- Click/de-click aperture control and assignable function control
- L-Mount
What's in the box
- Aurora 35 mm F1.4 autofocus lens
- Lens hood
- Front and rear lens caps
- Manufacturer warranty documentation
