The Sony E-mount Saturn 75mm T2.9 1.6x Carbon Fiber Anamorphic Lens from Sirui provides an anamorphic look in a compact, lightweight form. Ideal for gimbal, stabilizer, drone, and handheld use, this lens produces a wider look equivalent to a 47mm spherical full-frame field of view. It measures only 4.5" in length and features a carbon fiber barrel that reduces the weight of the lens. The lens produces horizontal neutral streaks when pointed at a light source, giving your footage an anamorphic look.
The Sony E-mount Saturn 75mm T2.9 1.6x Carbon Fiber Anamorphic Lens from Sirui provides an anamorphic look in a compact, lightweight form. Ideal for gimbal, stabilizer, drone, and handheld use, this lens produces a wider look equivalent to a 47mm spherical full-frame field of view. It measures only 4.5" in length and features a carbon fiber barrel that reduces the weight of the lens. The lens produces horizontal neutral streaks when pointed at a light source, giving your footage an anamorphic look.
Full-Frame Coverage
This 75mm anamorphic lens provides sensor coverage for up to full-frame cameras.
Aspherical elements eliminate chromatic aberration.
Lightweight Design
This Saturn-series lens is made with a carbon fiber front barrel that reduces the overall weight while remaining durable.
The compact, lightweight design is ideal for handheld, gimbal, and stabilizer use.
2.8:1 or 2.4:1 Anamorphic Ratio
An image captured in 16:9 is de-squeezed to an anamorphic 2.8:1 aspect ratio, whereas shooting in 3:2 yields a 2.4:1 final image.
The T2.9 aperture produces a shallow depth of field, separating your subject from the foreground, and the 10-blade aperture creates oval bokeh effects.
Anamorphic Design
Horizontal neutral streak effects create an anamorphic look.
14 aperture blades produce oval bokeh effects.
Constant 1.6x Squeeze
The 75mm Saturn lens maintains a constant 1.6x squeeze ratio at all focusing points, ensuring the subject size doesn't change as you pull the focus.
Sirui SATURN Anamorphic 75mm T2.9 Specs
Key Specs
Focal Length
75mm
Maximum Aperture
T2.9
Lens Mount
DJI DL
Lens Format Coverage
Full-Frame
Filter Thread
62 mm x 0.75
Image Stabilization
No
Electronic Communication
No
Maximum Aperture
T2.9
Minimum Aperture
T16
Lens Mount
DJI DL
Interchangeable Mount
No
Lens Format Coverage
Full-Frame
Image Circle
45.0 mm
Angle of View
Not Specified by Manufacturer
Focus Scales
Metric, Imperial
Optical Design
15 Elements in 11 Groups
Filter Thread
62 mm x 0.75
Minimum Focus Distance
3.0' / 90 cm
Maximum Magnification Ratio
Not Specified by Manufacturer
Aperture/Iris Blades
14
Image Stabilization
No
Gear Standard
: MOD : MOD
Gear Rotation
Focus: 120°
Electronic Communication
No
Diameter
Maximum: 2.6" / 65 mm
Length
4.5" / 115 mm
Weight
1 lb / 445 g
Packaging Info
Package Weight
2.18 lb
Box Dimensions (LxWxH)
8.3 x 5.5 x 5.1"
Sirui SATURN Anamorphic 75mm T2.9 Reviews
Amazing light-weight anamorphic lens
By Carlyle
Rated 5 out of 5
Date: 2025-05-12
Shooting this on my Lumix S9 Camera body. It's an amazing combo. Having the ability to shoot open gate 6k and this lens it's truly amazing. It's lightweight and I almost went with the Venus line. when I saw how big and heavy anamorphic lenses are opted for the Saturn 75mm as it's weight and size are fairly insignificant.
A viable alternative to panoramic still images
By Samantha
Rated 4 out of 5
Date: 2025-04-13
I purchased this lens for panoramic still images from a full frame 24x36 mm sensor.
Advantages:
Relatively light weight and inconspicuous. Size similar to manual focus 135mm lens.
Aperture is smooth: no click stops.
Sharpness is satisfactory in center area.
Disadvantages:
“Flare” is produced in harsh light.
Halation results from back light situations: washed out contrast in the direction of, and proportional to, the intensity of the light source. Partially controllable with cumbersome lens hood/shades.
Optical distortion. The pin cushion effect increases towards the edges. Standard correction profile does not fully rectify. Requires extra time and effort to totally correct.
Sharpness at full aperture is soft toward edges.
Precise manual focus through in camera EVF or display presents a challenge, given the compressed image.
Close focus distance leaves something to be desired. Extension tube, or close-up diopter lens, needed for gratifying results.
No data provided to camera.
In sum, the 75mm Sirui Saturn anamorphic lens offers a viable alternative to panoramic still images created through cropping or stitching. Respectable results require some effort. Not recommended for “point and shoot” still photography.
