Sirui Aurora 85mm F1.4

Focal length: 85 mm
Aperture: f/1.4
Weight: 540 g
Filter diameter: 67 mm
Min. focus distance: 85 cm
Length: 102 mm

At a Glance

This short telephoto prime offers 85 mm and an f/1.4 aperture for full-frame Nikon Z. The wide opening allows short shutter times in weak light and strongly separated subjects. It focuses from 85 cm at a magnification of 1:8.68 and weighs 540 g. Portraits and events suit it well.

Good for

Portraits
Events

Derived from the manufacturer data, not from our own tests. How we check

Technical Specifications

Min. focal length: 85 mm
Max. focal length: 85 mm
Max. aperture (min. zoom): f/1.4
Max. aperture (max. zoom): f/1.4
Min. aperture: f/16
Elements: 14
Groups: 9
Weight: 540 g (1.19 lb)
Filter diameter: 67 mm
Min. focus distance: 85 cm (33.46 in)
Max. magnification: 1:8.7 (0.12×)
Length: 102 mm (4.02 in)
Diameter: 80.3 mm (3.16 in)

Manufacturer data: store.sirui.com

Last checked: October 13, 2026 (against the manufacturer data) · How we check

Simulate depth of field and angle of view

Compare with other lenses

Which cameras does the Sirui Aurora 85mm F1.4 fit?

The Sirui Aurora 85mm F1.4 is a full-frame lens for Nikon Z cameras. On full-frame bodies it uses the whole sensor; on APS-C Nikon Z cameras its field of view equals 128 mm in full-frame terms.

Nikon Z cameras

Full frame:: Nikon Z5IIC,Nikon ZR,Nikon Z5II,Nikon Z6III,Nikon Z8,Nikon Zf,Nikon Z9,Nikon Z5,Nikon Z6II,Nikon Z7II,Nikon Z6,Nikon Z7
APS-C:: Nikon Z50II,Nikon Z30,Nikon Z fc,Nikon Z50