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SIRUI 50mm F1.8 1.33X S35 Anamorphic Lens for RF Mount, Blue Flare

  • Based on 328 reviews
Condition: New
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$299.00 Why this price?
Save $200.00 was $499.00

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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Thursday, Jun 26
Order within 19 hours and 20 minutes
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Style: RF-mount


Features

  • The very first professional anamorphous lens for everyone | For widescreen films in cinema format 2. 4:1ust but lightweight design made from Germany made Schott glass elements
  • Lens connection: RF-mount (e.g. for Canon R7)
  • 33% wider field of view than conventional 50 mm lenses | corresponds to about a field of view of 37.5 mm
  • Creates cineastic effects such as horizontal sci-fi reflections, impressive light effects and an oval bokeh
  • Focal length: 50 mm | Lens Mount: RF Mount | Aperture: F/1. 8 - F/16 | Closest Focusing Distance: 0.85m to infinity | focusing: manual | Support Frame: S35 | Construction: 11 glass elements in 8 groups| Filter Spec: M67x0.75 | Max. Magnification: 1:15 38(V), 1:20 17 (H) | Focus Ring Rotation Angle: 143.6 | Focus ring diameter: 61.7 mm | Length (without lid): 104mm/4.09inch | Weight: approx. 579.2g/1.28lbs

Brand: Sirui


Focal Length Description: 50 mm


Lens Type: Anamorphic


Compatible Mountings: Canon RF


Camera Lens Description: 50 month


Product Dimensions: 4.09 x 2.72 x 2.72 inches


Item Weight: 2.07 pounds


Item model number: SR50-RF


Date First Available: July 28, 2022


Manufacturer: SIRUI


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Love this go to lens.
Style: E-Mount
This is one of my go to lenses and the images it delivers are super sharpe with nice bokeh and blue lens flare. Very heavy but well-made.
Reviewed in the United States on May 6, 2025 by this will not start it says u do not own the game but I got it for free

  • Well made and useful
Style: X-mount
Very well made lens. It has a very nice look to it and supplements my photo lenses well for video projects.
Reviewed in the United States on April 7, 2025 by evan sipple

  • Great if you have skills with manual focusing
Style: E-Mount
Great in low light with good, cinematic video quality but you'll have to be pretty good at manual focus.
Reviewed in the United States on April 23, 2025 by Nicholas Hicks

  • Sirui 50mm anamorphic, what a beautiful!
Style: E-Mount
The media could not be loaded. What there more to say. Running this beauty on my Sony fx6 and must say, the quality this lens gives off is beautiful and clean. The lens build quality is solid, Aluminum housing cold to the touch which I love. All in all, it’s worth the price.
Reviewed in the United States on May 4, 2024 by bronwin October bronwin October

  • Research your camera sensor side before buying.
Style: E-Mount
Great lens build quality is like a tank you can use it in self defence situations. But for full frame cameras don’t get this unless you know what your doing your sensor and the lens isn’t compatible. Again if your new and wanna play around with cinema lens please research your camera sensor size you’ll thank me later I had to return mine and get the 35. ... show more
Reviewed in the United States on April 29, 2025 by alex

  • Bello y nítido
Style: E-Mount
Calidad y nitidez, el cuerpo es pequeño lo cual es cómodo para rig que necesita espacio. El anillo de enfoque debería haber tenido la rosca como el de 35 mm pero con un buen focus puller todo se puede. Lo recomiendo un montón. Pero ten en cuenta que su máximo de enfoque es un Metro Limita mucho si quieres hacer algo de detalle o muy cercano. Si deseas hacer más cine, este es el camino. ... show more
Reviewed in the United States on May 1, 2025 by Víctor Muñoz

  • Great entry to Anamorphic Filming
Style: E-Mount
The media could not be loaded. This is a great, incredibly low-priced entry into Anamorphic Filming. I use this on a Sony Full-frame A7III by using clear-zoom to crop into 1.3x (a bit less than shooting crop mode which punches in 1.5x). Sharp lens and has the characteristic anamorphic look and flairs; not as pronounced as a 1.5 or above Anamorphic - but again, a great entry into the process. ... show more
Reviewed in the United States on May 20, 2020 by JMCD

  • Received a clearly used and damaged lens instead of a new product
Style: MFT-mount
Upon receipt of the lens, the plastic seal around the lens had already been opened and the threading on the front of the lens was dented. I will not be able to use filters because of the damage.
Reviewed in the United States on May 2, 2025 by M. Moore

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