Designed for up to 8K cine-style image capture, the white Canon RF-mount 15mm T2.6 Cine Lens from IRIX incorporates multiple internal and external design features. This compact 15mm lens will produce a classic wide-angle look and is compatible with full-frame 35, Super35, RED DRAGON 6K, ARRI ALEXA, APS-C, Micro Four Thirds, Super 16, and additional sensors. External features include a 95mm front diameter, 0.8 MOD gears, luminous focus marks in feet, and a detachable 1/4"-20 support foot.

Internally, nine blades produce smooth, rounded bokeh, and four seals protect against inclement weather and dust. To help eliminate aberrations and distortion, the IRIX 15mm T2.6 Cine Lens is constructed with 15 optical elements, including three HRI (high refractive index), two ED (extra-low dispersion), and two ASP (aspherical). An adaptive focus ring delivers smooth focusing, whether used manually or with a lens motor. This lightweight, aluminum/magnesium alloy lens has 180° of focus and 75° of iris rotation, plus an 86mm front filter thread.

Full-Frame | T2.6 to T22 Aperture    43.3mm Image Circle    95mm Front Diameter    Rounded, 9-Blade Aperture    180° Focus | 75° Iris Rotation    Luminous Focus Marks in Feet    Adaptive Focus Ring for Manual/Motor Use    Magnetic Filter & Shade Mounting System    Sealed for Weather Resistance

The IRIX Cine 15mm is a wide 43.3mm full-frame lens that uses 15 optical elements, including three high refractive index (HRI), two extra low-dispersion glass (ED), and two aspheric (ASP) elements, to create crisp cinematic shots in resolutions up to 8K while keeping the focus breathing at a minimum. This lens features a relatively fast T2.6 maximum aperture and can be stopped down to T22.

Related Questions and Answers

Q: 1. Can this version accept a filter or filter holder? I see the confirmation on the expensive version but not this one.

A: YES 95MM

Q: 2. Is this from China ?

A: Country of origin of the IRIX 15mm f/2.4 Firefly Lens for Canon EF is South Korea.

Q: 3. Would this have less weather protection than the regular non-cine version or the same?

A: These should be about the same.

Q: 4. What is the difference between the Firefly model and the Blackstone Model? Which would be better with a Canon M-50 with the M to EF/EFS adapter? Can it also be used for landscape photography? Thank you for your time

A: The IRIX 15mm f/2.4 Firefly Lens for Canon EF has a Weather-Sealed ABS Plastic Housing; the Blackstone version has a Weather-Sealed Magnesium Alloy Housing. Either lens will work equally well for landscape photography.

Q: 5. can this be adapted to a sony mirrorless with a dumb adapter? will this work with an adapter that has aperture control ring?

A: I adapted it to my Sony A7RII with no issues. Loving the performance. I used smart adapter though as the aperture is controlled automatically through electronic control. You can buy one of the cheap ones that cost around $50. I used the Canon EF version.

Q: 6. ¿Funcionará esta lente con la Canon EOS 800D?

A: Este lente si es compatible con su camara EOS 800D (T7i)

Q: 7. Will this lens work fine with my Sony FS7 using my Metabones MK IV, and Metebones Speedbooster Ultra EF to E-mount adapters?

A: Works fine with mine.

Q: 8. Will this lense work with Canon RP ?

A: The IRIX 15mm f/2.4 Firefly Lens for Canon EF has a Canon EF mount, while the Canon EOS RP Mirrorless Camera has a Canon RF mount. The lens can be used on the camera with the Canon Mount Adapter EF-EOS R, BH #CAMAEFRF.

Q: 9. Does the irix 15 have a focus confirmation chip for Nikon?

A: Yes, the Firefly has a focus confirmation chip for Nikon.

Q: 10. Do this lens have Sony e mount?

A: Unfortunately for the time being there isn't one.