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Sirui 75mm f/1.8 Super35 Anamorphic 1.33x Lens (RF Mount)

BH #SISR75RF • MFR #SR75RF
Sirui 75mm f/1.8 Super35 Anamorphic 1.33x Lens (RF Mount)
Key Features
  • Covers Super35/APS-C Sensors
  • f/1.8 to f/16 Aperture Range
  • 73mm Maximum Diameter
  • 16 Elements in 12 Groups
This 75mm f/1.8 Super35 Anamorphic 1.33x Lens from Sirui adds 1.33x anamorphic squeeze to your images to achieve standard 2.4:1 widescreen aspect ratios. Designed for Super35/APS-C cameras with a Canon RF mount, the lens features an aperture range of f/1.8 to f/16. A lens construction of 16 elements in 12 groups creates the characteristic, stretched oval bokeh of anamorphic lenses for a unique cinematic look.

The focus ring is capable of rotating 186° for intuitive control. A 67mm filter thread allows you to add compatible filters and customize your exposure. Markings on the lens are in both feet and meters. When used with a full-frame sensor, the 75mm lens is equivalent to an 80mm lens horizontally.

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Sirui 75mm F/1.8 Anamorphic Overview

By B&H Photo's

This 75mm f/1.8 Super35 Anamorphic 1.33x Lens from Sirui adds 1.33x anamorphic squeeze to your images to achieve standard 2.4:1 widescreen aspect ratios. Designed for Super35/APS-C cameras with a Canon RF mount, the lens features an aperture range of f/1.8 to f/16. A lens construction of 16 elements in 12 groups creates the characteristic, stretched oval bokeh of anamorphic lenses for a unique cinematic look.

The focus ring is capable of rotating 186° for intuitive control. A 67mm filter thread allows you to add compatible filters and customize your exposure. Markings on the lens are in both feet and meters. When used with a full-frame sensor, the 75mm lens is equivalent to an 80mm lens horizontally.

Features at a Glance
  • Anamorphic 2.4:1 de-squeezed format in 16:9
  • Maximum f/1.8 aperture for low-light advantage, a deeper depth of view, and increased area of focus
  • Lens construction of 16 elements in 12 groups for smooth, circular bokeh
  • 186° focus ring rotation
  • Markings in feet and meters
  • 73mm maximum diameter, 67mm filter thread
  • Equivalent to 80mm full-frame lens horizontally
  • 1:14.47 vertical magnification, 1:18.45 horizontal magnification

Sirui 75mm F/1.8 Anamorphic Specs

Focal Length
75mm
Lens Mount
Canon RF
Lens Format Coverage
Super35/APS-C
Maximum Aperture
f/1.8
Minimum Aperture
f/16
Optical Design
16 Elements in 12 Groups
Filter Thread
67 mm x 0.75
Focus Scales
Metric, Imperial
Focus Rotation
186.05°
Horizontal Squeeze (Anamorphic)
1.33x
Maximum Magnification Ratio
1:14.47
Image Stabilization
No
Lens Support
No
Length
5.15" / 130.86 mm
Weight
28.2 oz / 799 g
Packaging Info
Package Weight
2.605 lb
Box Dimensions (LxWxH)
8.6 x 4.5 x 4.3"

Sirui 75mm F/1.8 Anamorphic Reviews

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Will this lens work properly on Canon R5 simply ...

Will this lens work properly on Canon R5 simply by putting camera in Crop Mode 1.6 ?
Asked by: david
Yes, the Sirui 75mm f/1.8 Super35 Anamorphic 1.33x Lens (RF Mount) is compatible with the Canon EOS R5 Mirrorless Camera when using the APS-C crop mode in the camera.
Answered by: Richard
Date published: 2023-03-28

Does it work with a Sony a6300?

Does it work with a Sony a6300?
Asked by: Osvaldo
The Sirui 75mm f/1.8 1.33x Anamorphic Lens (Sony E) will work on the APS-C Sony a6300.
Answered by: Dennis L
Date published: 2022-12-14

Will this work with the new Lumix S5II?

Will this work with the new Lumix S5II?
Asked by: Jay
Yes, The Sirui 75mm f/1.8 Super35 Anamorphic 1.33x Lens (L Mount) will adapt to the Panasonic S5 II's L-mount. However, You will need record in a crop S35 sensor mode since it is not a full frame lens.
Answered by: Chris H
Date published: 2024-03-05

This is a 70mm full frame? Meaning would be 50mm ...

This is a 70mm full frame? Meaning would be 50mm in Fuji lens labling?
Asked by: Federico
The Sirui 75mm f/1.8 1.33x Anamorphic Lens (Fuji X) is not a full frame lens, and supports S35/APS-C sensor size cameras. Normally APS-C crop is 1.5x, and the lens would look like a 112mm view when used with APC-C sensors.
Answered by: Chris H
Date published: 2023-05-03

Would this lens work on a Blackmagic Pocket 6k ...

Would this lens work on a Blackmagic Pocket 6k Pro? I'm not sure if the EF-M is different than what's on the 6k Pro...
Asked by: Jared
No, the Sirui 75mm f/1.8 1.33x Anamorphic Lens (Canon EF-M) does not mount to the EF/EF-S mount on the Blackmagic Design Pocket Cinema Camera 6K Pro (Canon EF) since the mounts are different.
Answered by: Richard
Date published: 2023-05-30

Will this lens mount on the BMCPP 4K?

Will this lens mount on the BMCPP 4K?
Asked by: Royce
No, this is the EF-M version of the Sirui 75mm f/1.8 1.33x Anamorphic Lens and is NOT compatible. For use with a Blackmagic Design Pocket Cinema Camera 4K, you would need an MFT mount lens. The MFT version of this lens, Sirui 75mm f/1.8 1.33x Anamorphic Lens (Micro Four Thirds) BH #SISR75MFT would work fine.
Answered by: ericsc
Date published: 2023-05-25

Does this work on a Sony A6400?

Does this work on a Sony A6400?
Asked by: Alan
Yes, The Sirui 75mm f/1.8 1.33x Anamorphic Lens (Sony E) would cover the sensor and the E-Mount would allow it to mount to your camera.
Answered by: Chris H
Date published: 2022-12-14

So would this actually yield full image for Nikon ...

So would this actually yield full image for Nikon Z6 and Z7 or just DX crop, ie. best used w/ DX crop mode? Thanks!
Asked by: Man F
I use mine on my Nikon Z8 - in DX mode. the image is ASTONISHING!!! A keeper!
Answered by: Don
Date published: 2024-04-08
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