The Sirui 50mm f/1.8 Anamorphic 1.33x Lens, with an E-mount, is designed for APS-C cameras and increases the horizontal FOV by 33% in comparison with traditional 50mm APS-C lenses. The result is equivalent to a wider, 37.5mm APS-C lens. After a de-squeeze, the captured image is displayed in an anamorphic 2.4:1 format in a 16:9 setting. This fast f/1.8 lens is designed with an aluminum housing and features optics with multilayer Nano coatings. It has renowned Schott optical glass lens elements and delivers rectangular aspect ratios, long horizontal lens flares, and oval bokeh.

One of the features of this lens is that it produces horizontal blue streaks with less stray light, which Sirui calls sci-fi horizontal flares. A key aspect of anamorphic lenses is highlighted oval bokeh, and this lens achieves a shallow depth of field and oval bokeh with its 10 aperture blades. While the lens has a robust housing, it's also designed to be lightweight for use with your compact APS-C camera.

Robust Aluminum Lens for APS-C Cameras    2.4:1 De-Squeezed Format; 10-Blade Iris    Schott Glass with Nano Coatings    Horizontal Blue Streaks/Less Stray Light

• Robust lens with advanced optics for compact APS-C cameras
• 33% horizontal field of view increase over standard 50mm APS-C lenses
• Anamorphic 2.4:1 format in a 16:9 setting after de-squeeze
• Aluminum housing
• Schott optical glass
• Multilayer Nano coatings
• Horizontal blue streaks with less stray light
• 10 aperture blades
• 2.8' minimum focusing distance
• 67mm filter thread
• Magnification: 1:15.38 (V), 1:20.17 (H)

Related Questions and Answers

Q: 1. Does this lens have a de-clicked aperture ring?

A: Yes it does.

Q: 2. can this lens or other anamorphic lens fit SONY DFR AX100?

A: No. This is a fixed lens camera and it doesn't allow for other lenses to be mounted on it.

Q: 3. Does this come with the gear rigs for focus/aperture?

A: It does not.

Q: 4. What is the outer diameter of the focus ring? Thank you.

A: For focus rings, the necessary diameter is 67mm.

Q: 5. What diameter is the focus ring? I want to get some smallrig gear rings and am not sure what size to get?

A: We recommend the Cool-Lux LuxGear Follow Focus Gear Ring (60 to 61.9mm) (BH #COLG6061 • MFR #951410)

Q: 6. Anyone use this lens on a Sony FS7?

A: The lens is designed for S35/APS-C sensors and makes a decent pairing with the Sony FS7.

Q: 7. If i use the metabones EF-m43 mount speed booster with a gh5 and this lens Sirui 50mm with ef mount with it still work correctly?

A: Because there is no current 50mm model of the Sirui 50mm f/1.8 Anamorphic 1.33x Lens with a Canon EF mount, this combination cannot be made. There is currently no EF-M to MFT speed booster, in regards to the EF-M version of the Sirui 50mm f/1.8 Anamorphic 1.33x Lens.

Q: 8. Does the lens provide exif data to the Sony?

A: This lens does not pass-though lens data to the camera.

Q: 9. will not work on the R8?

A: The Sirui 50mm f/1.8 Super35 Anamorphic 1.33x Lens (RF Mount) only covers the s35 sensor area, so the Canon EOS R8 will need to be set into cropped video mode to use the lens on the camera.

Q: 10. Does it works with BMPCC original HD ?

A: Yes, the Sirui 50mm f/1.8 Anamorphic 1.33x Lens (MFT Mount) is compatible on all Blackmagic Design MFT cameras including the original Blackmagic Design Pocket Cinema Camera.