Sirui Has Made an Anamorphic Lens You Can Afford, But There's a Catch

Sirui's internet-breaking anamorphic lens is certainly exciting for no-budget filmmakers, but it might leave you wanting more.

When it comes to optics, Sirui has made a name for itself delivering some intriguing pieces of filmmaking gear, including its smartphone 400mm telephoto and anamorphic lenses.

The company has set its sights once again on anamorphic glass, only this time, it's not for your mobile device.

Sirui's new 50mm Anamorphic Lens was specifically designed to cater to filmmakers and videographers who want to create cinematic widescreen images but don't have the budget to do so. It features a small, lightweight, rugged design, F1.8 aperture, 1.33X squeeze factor, 2.4:1 widescreen aspect ratio, and a crazy low retail price of $699 (you can get it for as low as $599 on Indiegogo right now).

There is one drawback, though... 

...It's an APS-C lens.

With so many filmmakers opting for full-frame cameras these days, it is a little bit of a drag that this lens was designed for APS-C cameras with X, E, and M 4/3 mounts.

However, cameras like the Fujifilm X-T3, Sony a6500, Panasonic Lumix GH5, or even the Z Cam E2 are all popular and very powerful models for fans of the smaller sensor size and will work with this lens.

Check out this video to get an idea of what this lens can do.

And here's a video that gives you a glimpse at how the lenses are made.

Our favorite weird lens expert, Mathieu Stern, offers his take on the lens in this video.

And here, Darious Britt reviews Sirui's new 50mm Anamorphic lens.

We haven't gotten our hands on one of Sirui's new anamorphic lenses, so it's not for us to say whether it's good or not. However, we can say that it's exciting to see anamorphic capture becoming more and more democratized because not everyone can easily get their hands on a Cooke, ARRI, or Zeiss anamorphic package, or shell out two grand for a single lens.

And sure, an affordable full-frame anamorphic lens would've really hit the spot, and a 2X squeeze would've made the Sirui lens really, really tasty, steps, friends.

Tech Specs

  • Lens Structure: 11 Elements in 8 Groups
  • Filter Spec: M67x0.75
  • Aperture Blades: 10
  • Rotation Angle of the Focus Ring: 143.6°
  • Aperture: F1.8-F16
  • Max. Diameter: 68.2mm /2.69inches
  • Frame: APS-C
  • Diameter of the Focus Ring: 61.7mm /2.43inches
  • Shooting Distance: 0.85m-∞
  • Total Length (Lens Cap Not Included): Approximately 106.6mm/4.20inches
  • Focus Method: Manual Focusing
  • Weight: Approximately 560g/1.23lbs
  • Maximum Magnification: 1:15.38(V), 1:20.17(H)
  • Lens Mount: SONY E-Mount FUJI X-Mount, and M 4/3 Mount

Pricing and Availability

The Sirui 50mm F1/8 Anamorphic 1.33X Lens retails for $699, but it is for sale at $599 if you make a pledge on Indiegogo.

Shipping is expected to start in February 2020.     

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Your Comment


As talented as Julia Swell is (quite a lot actually), the video was quite of a disapointment for me (at least), did not sold me on having to own this lens...

December 16, 2019 at 4:01PM


For me it sorta did the other thing. I liked the way the lens flared. But I can understand why it did not have an impact on you.

December 16, 2019 at 11:15PM


The other catch is... If you have a speedbooster for your micro 4/3s mount get ready to toss it out. There is no ef or nikon mount for this lens. I don't plan on walking around with a 95mm focal length.

December 16, 2019 at 9:10PM

Vincent Gortho

More like 70/75 due to the 1.33x but yes i fully agree. Sirui did say that they are thinking about an EF mount, more focal lenghts and other squeeze factors.

Fingers crossed

December 17, 2019 at 1:06AM

Michiel van Zummeren
Editor, second camera unit

I like it

December 17, 2019 at 12:45AM


Only downside for me is that the lens does not have focus gears. Don't know why they would not include that.

December 17, 2019 at 2:37AM


I was able to Frankenstein an old Schneider Kreuznach cinelux anamorphic 2x projector lens to work full frame @ 85mm. It is heavy and won't focus closer than 6 feet without diopters, but @ 2.8 and up the sharpness is insane. No lens flares, but you can grab a filter to help with that...

December 17, 2019 at 12:20PM

Joseph Arant

I prefer the Vazen 40mm T2 1.8x anamorphic

December 17, 2019 at 6:22PM, Edited December 17, 6:22PM

Martin Brewer
Director, DOP

Wow, man. Just wow. So you’re telling me you prefer the three thousand dollar lens to the five hundred dollar one? Wow, just a shocking revelation all around.

I, for one, am grateful for your insight.

January 9, 2020 at 9:24AM


Literally logged in purely to upvote the snark in this comment.

March 20, 2020 at 5:56AM


Literally added an account so that I could upvote your reply ... long live the snark

May 27, 2020 at 3:43AM



December 17, 2019 at 7:57PM