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Sirui 24mm f/2.8 Anamorphic 1.33x Lens (EF-M Mount)

BH #SI24AEFMML • MFR #SR24EFM
Sirui 24mm f/2.8 Anamorphic 1.33x Lens (EF-M Mount)
Key Features
  • Covers Micro Four Thirds/APS-C Sensors
  • Suitable for 4K Image Capture
  • 2.4:1 De-Squeezed Format; 8-Blade Iris
  • Schott Optical Glass with Nano Coatings
This 24mm f/2.8 Anamorphic 1.33x Lens from Sirui, in a Canon EF-M mount, brings a wide-angle feel to your anamorphic imagery, in addition to the extra width provided by the anamorphic process. Designed for MFT/APS-C cameras with a Canon EF-M mount, the lens increases the horizontal FOV by 33% compared with traditional 24mm APS-C lenses. After de-squeezing, the captured image is displayed in a 2.4:1 format in a 16:9 setting. Lightweight and portable, the f/2.8 lens is designed with an aluminum housing and features optics with multilayer nano coatings.
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$349.00
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Sirui 24mm F/2.8 Anamorphic Overview

This 24mm f/2.8 Anamorphic 1.33x Lens from Sirui, in a Canon EF-M mount, brings a wide-angle feel to your anamorphic imagery, in addition to the extra width provided by the anamorphic process. Designed for MFT/APS-C cameras with a Canon EF-M mount, the lens increases the horizontal FOV by 33% compared with traditional 24mm APS-C lenses. After de-squeezing, the captured image is displayed in a 2.4:1 format in a 16:9 setting. Lightweight and portable, the f/2.8 lens is designed with an aluminum housing and features optics with multilayer nano coatings.

Made with renowned Schott optical glass lens elements, it produces rectangular aspect ratios, long horizontal lens flares, and oval bokeh. One of the exciting features of this lens is the close focus distance of just under 2', allowing you to get close focus for creative effects. Focus scales marked in both feet and meters makes this well suited for users around the world, and the 72mm filter thread is a popular filter size for adding filters to your lens.

Features
  • A robust lens with advanced optics for compact MFT/APS-C cameras
  • 33% horizontal field of view increase over standard 24mm lenses
  • Anamorphic 2.4:1 de-squeezed format in 16:9
  • Multi nano-coated Schott optical glass
  • Horizontal blue streak effects
  • 8 aperture blades produce oval bokeh
  • 1.97' minimum focusing distance
  • Focus scales in feet and meters
  • 72mm filter thread
  • Durable lens housing

Sirui 24mm F/2.8 Anamorphic Specs

Focal Length
24mm
Lens Mount
Canon EF-M
Lens Format Coverage
Super35/APS-C
Maximum Aperture
f/2.8
Minimum Aperture
T16
Minimum Focus Distance
From Unspecified Point in Lens: 23.6" / 0.6 m
Optical Design
13 Elements in 10 Groups
Diaphragm Blades
8
Filter Thread
72 mm x 0.75
Focus Scales
Metric, Imperial
Focus Rotation
189.6°
Horizontal Squeeze (Anamorphic)
1.33x
Maximum Magnification Ratio
1:21.99
Image Stabilization
No
Packaging Info
Package Weight
2.64 lb
Box Dimensions (LxWxH)
7.7 x 4.7 x 4.4"

Sirui 24mm F/2.8 Anamorphic Reviews

See any errors on this page? Let us know

Will this work with Canon R7 ?

Will this work with Canon R7 ?
Asked by: Concepcion
The Sirui 24mm f/2.8 Anamorphic 1.33x Lens (EF-M Mount) will not be able to adapt to Canon RF mount cameras.
Answered by: Chris H
Date published: 2023-06-29

Would a Metabones Ultra Cine T .71x speed booster ...

Would a Metabones Ultra Cine T .71x speed booster EF Lens to MFT Camera work with a EF-M Lens?
Asked by: Kristopher
I'm sorry to say that the Sirui 24mm f/2.8 Anamorphic 1.33x Lens (EF-M Mount) will not work with EF adapters like the Metabones Ultra Cine T .71x speed booster EF Lens to MFT adapter. The best solution would to use the Sirui 24mm MFT mount model with your camera. Sirui 24mm f/2.8 Anamorphic 1.33x Lens (MFT Mount) BH #SI24AM43ML
Answered by: Chris H
Date published: 2023-05-05

Will it work on the Canon C200?

Will it work on the Canon C200?
Asked by: Ken
It could work, though there's no way to view a desqueezed image on the C200, so you'd have to use an external monitor with an anamorphic desqueeze mode. You may also have to slightly crop in to avoid vignetting.
Answered by: Zacky
Date published: 2023-06-21

will this lens work with Blackmagic Pocket Pro ...

will this lens work with Blackmagic Pocket Pro 6K?
Asked by: Raimondo
No it will not. EF-M mount lenses are not compatible with EF mount cameras such as the Pocket Cinema 6K Pro.
Answered by: jabarih
Date published: 2021-06-15

It blows my mind they did not make a normal EF ...

It blows my mind they did not make a normal EF mount for this lens. Anybody know of an EF-M to EF mount adapter? Been browsing here on B&H but I’m not having any luck.
Asked by: Tim
Sirui only makes this lens for for Mirrorless cameras. They do not offer an EF version at this time. Also, you cannot adapter EF-M lenses to work on an EF camera.
Answered by: Joseph
Date published: 2022-11-23

Can these lenses be adapted for use with a Red ...

Can these lenses be adapted for use with a Red Gemini Camera?
Asked by: Nick
No, micro four-thirds lenses can not be adapted to fit any of RED's DSMC2's mounts: PL or Canon EF.
Answered by: Nicholas
Date published: 2021-06-03

Does this lens work with Nikon Z6ii?

Does this lens work with Nikon Z6ii?
Asked by: Anthony
The Sirui 24mm f/2.8 Anamorphic 1.33x Lens can be used on the Nikon Z6II in DX video mode.
Answered by: JonathanS
Date published: 2023-11-16

Is this only for the crop Z50? What about Z6/Z7?

Is this only for the crop Z50? What about Z6/Z7?
Asked by: Chris
It can be used on the Z6/Z7 however only in DX mode. If you shoot in FX mode, you'll see the lens barrel and need to spend time cropping it in post, killing your resolution. You'd be better fit shooting in DX mode and the sensor crop is done for you in-camera, maintaining the 4K UHD resolution. The camera's image can be de-squeezed for you in real time using a Ninja V or BMD Video Assist via the HDMI out.
Answered by: Jesse
Date published: 2023-01-27
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