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Sirui Saturn 50mm T2.9 1.6x Carbon Fiber Full-Frame Anamorphic Lens (Canon RF, Neutral Flare)

BH #SISATRNRF50N • MFR #SATURN RF50N
Sirui Saturn 50mm T2.9 1.6x Carbon Fiber Full-Frame Anamorphic Lens (Canon RF, Neutral Flare)
Key Features
  • Covers Full-Frame Sensors
  • Aperture Range: T2.9 to T16
  • Neutral Streak Effects, Oval Bokeh
  • Lightweight, Carbon Fiber Barrel
The Canon RF-mount Saturn 50mm T2.9 1.6x Carbon Fiber Anamorphic Lens from Sirui provides a classic anamorphic look in a compact, lightweight form. Ideal for gimbal, stabilizer, drone, and handheld use, this lens measures only 4.2" 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 a classic anamorphic look.
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Sirui SATURN Anamorphic 50mm T2.9 Overview

  • 1Description
  • 2Full-Frame Coverage
  • 3Lightweight Design
  • 4Anamorphic Design
  • 5Constant 1.6x Squeeze
By B&H Photo's

The Canon RF-mount Saturn 50mm T2.9 1.6x Carbon Fiber Anamorphic Lens from Sirui provides a classic anamorphic look in a compact, lightweight form. Ideal for gimbal, stabilizer, drone, and handheld use, this lens measures only 4.2" 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 a classic anamorphic look.

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.

Full-Frame Coverage
  • The large 45mm image circle covers up to full-frame camera sensors.
  • 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.
Anamorphic Design
  • Horizontal neutral streak effects create a classic anamorphic look.
  • 10 aperture blades produce oval bokeh effects.
Constant 1.6x Squeeze
  • The 50mm Saturn lens maintains a constant 1.6x squeeze ratio at all focusing points, ensuring that the subject size doesn't change as you pull the focus.

Sirui SATURN Anamorphic 50mm T2.9 Specs

Key Specs
Focal Length
50mm
Maximum Aperture
T2.9
Lens Mount
Canon RF
Lens Format Coverage
Full Frame (36 x 24 mm)
Filter Thread
62 mm x 0.75
Image Stabilization
No
Electronic Communication
No
Maximum Aperture
T2.9
Minimum Aperture
T16
Lens Mount
Canon RF
Interchangeable Mount
No
Horizontal Squeeze (Anamorphic)
1.6x
Flare Color
Neutral
Lens Format Coverage
Full Frame (36 x 24 mm)
Image Circle
45.0 mm
Angle of View
Not Specified by Manufacturer
Focus Scales
Metric, Imperial
Optical Design
17 Elements in 12 Groups
Filter Thread
62 mm x 0.75
Minimum Focus Distance
From Unspecified Point in Lens: 3.0' / 90 cm
Maximum Magnification Ratio
Not Specified by Manufacturer
Diaphragm Blades
10
Image Stabilization
No
Gear Standard
Focus: 0.8 MOD
Iris: 0.8 MOD
Gear Rotation
Focus 120°
Electronic Communication
No
Coatings
No
Diameter
2.6" / 66.6 mm
Length
4.2" / 107 mm
Weight
1 lb / 465 g

Sirui SATURN Anamorphic 50mm T2.9 Reviews

See any errors on this page? Let us know

do u need the ronin black plate to balance this ...

do u need the ronin black plate to balance this lens here?
Asked by: Kham
The Sirui Saturn 50mm T2.9 1.6x Carbon Fiber Full-Frame Anamorphic Lens may or may not require a gimbal to need counterweights, depending on the system it is being used on and how it is being balanced onto the gimbal.
Answered by: Jonathan S
Date published: 2024-01-19
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