Designed for up to 8K cine-style image capture, the Canon EF-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) elements. 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, and an 86mm front filter thread. The Canon EF-mount 15mm T2.6 Cine Lens includes front and rear caps.

15/21/30/45/150mm EF-Mount Lenses    Magnetic Filter Kit: UV, CPL, ND8 + Case    Hard-Shell Carry Case with Foam Insert    Nanuk Case with Set Weighs 20 lb

The IRIX Cine 15mm is a wide 43.3mm full-frame lens that uses 15 optical elements, including three high refractive indexes (HRI), two extra low-dispersion glass (ED), and two ASP (aspherical) 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. Does this lens breathe when you focus?

A: According to IRIX, they state that the Irix 150mm has breathing effect on similar level as other macro lenses.

Q: 2. Does the IRIX 150mm work with a Canon EOS R and R5 using any of the Canon EF/RF adapters?

A: The IRIX 150mm f/2.8 Macro 1:1 Lens for Canon EF is a manual lens. It will work on the Canon EOS R using a Canon EF to RF adapter in manual mode.

Q: 3. Does this IRIX 150mm f/2.8 Macro 1:1 Lens has blackstone version?

A: No, there is not a Blackstone version of the IRIX 150mm f/2.8 Macro 1:1 Lens for Canon EF. The IRIX 150mm f/2.8 Macro 1:1 Lens for Canon EF is a new version with their Dragonfly finish. It is a combination of the Firefly and Blackstone features, having an external structure made of aluminum-magnesium alloys and composite elements, giving the lens both lightness and solidity along with high mechanical strength and resistance in difficult weather conditions.

Q: 4. Where is this lens manufactured?

A: This lens is made in South Korea.

Q: 5. Does the IRIX 150mm work with a Canon EOS R5 and all or any of the Canon EF/RF adapters?

A: This is a manual lens with no automatic control. The EF version of this lens can be used on the RF with any of the EF to RF lens adapters. Keep in mind that all lens control will be manual.

Q: 6. When using the Canon EF to RF adaptor (for Canon R6 & R7), can you use the peaking and focus guide functionality within those cameras?

A: Yes IRIX 150mm f/2.8 Macro 1:1 Lens for Canon EF with EF to RF adapter and Canon R6 and R7 will offer peaking and focus guides.

Q: 7. Does IRIX have any plan to make this lens with a Nikon Z mount?

A: Irix does not make any lenses for a mirrorless camera currently. By using the Nikon FTZ adapter, you can mount this lens on a Z mount camera.

Q: 8. Will a Nikon F to Sony E mount adapter that controls the aperture in Nikon G type lenses (like the Novoflex Adapter) control the aperture in the Irix?

A: Yes you can use any of the adapters that support the Nikon G lenses such as this Metabones: https://bhpho.to/2gqoELB

Q: 9. What is the difference between extreme and production sets?

A: The lens themselves two different type of focal lengths. IRIX Cine Extreme Set (11/21/30/45/150mm IRIX Cine Production Set (15/21/30/45/150mm

Q: 10. Would this lens be used for astrophotography?

A: You could use this lens for astrophotography, but it would not commonly be used for that, as there is no use for a macro lens in that area. However, it would function well if you wanted to use a telephoto, rather than a wide-angle, lens.