The IRIX 150mm T3.0 Macro Cine (ft) Overview

The IRIX 150mm T3.0 lens boasts a standard 95mm front diameter, making it compatible with various filters and accessories. Cine-style 0.8 MOD gears enable precise focus and aperture adjustments, while the luminous focus indicators, marked in feet, simplify adjustments in low-light conditions. Additionally, the lens comes with a detachable 1/4″-20 support foot for added stability.

Internal Features

The lens internally features 11 blades that create a smooth, rounded bokeh for stunning background rendering. It also features five seals to protect against dust, rain, and snow, ensuring reliable performance in various weather conditions.

Optical Design

Twelve optical elements, arranged in nine groups, including four high refractive index (HR) elements and three extra-low dispersion (ED) elements, make up the 150mm IRIX lens. This design minimizes aberrations and distortion. The lens offers 270° of focus rotation and 75° of iris rotation, providing enhanced control over depth of field.

Additional Specifications

With a 43.3mm image circle, this lens effectively covers full-frame format sensors. It has an 86mm front filter thread for a variety of filter options, as well as both front and rear caps for lens protection.

Conclusion

The 150mm T3.0 Macro lens from IRIX is a versatile tool for filmmakers and photographers seeking high-quality close-up shots with exceptional optical performance. Its robust design, coupled with advanced features, makes it a valuable addition to any cine-style setup.

FAQs: IRIX 150mm T3.0 Macro 1:1 Cine Lens

What is the ARRI PL-mount 150mm T3.0 Macro lens’s magnification capability?

The lens offers true 1:1 magnification, making it ideal for capturing detailed close-up shots.

Is the lens compatible with full-frame sensors?

Yes, the lens features a 43.3mm image circle that fully covers full-frame format sensors.

What kind of bokeh can I expect from this lens?

The lens has an 11-blade iris that produces smooth, rounded bokeh, enhancing the quality of background blur in your images.

How does the lens handle adverse weather conditions?

Five seals in the 150mm T3.0 Macro lens’ design guard against dust, rain, and snow, ensuring dependable performance in a variety of weather conditions.

What are the lens’s focus and iris rotation capabilities?

The lens provides 270° of focus rotation and 75° of iris rotation, allowing for precise control over depth of field.

What types of filters are compatible with this lens?

The lens features an 86mm front filter thread, making it compatible with a variety of filter options.

Are there any accessories included with the lens?

Yes, the lens comes with both front and rear caps to protect the glass elements when not in use.

Can I use this lens for cinematic video production?

Absolutely! The cine-style design, including 0.8 MOD gears for focus and aperture, makes it suitable for professional video work.

What is the front diameter of the lens?

The ARRI PL-mount 150mm T3.0 Macro lens has a standard front diameter of 95mm.

How does the lens reduce optical aberrations?

The lens is constructed with 12 optical elements, including high refractive index (HR) and extra-low dispersion (ED) elements, to effectively minimize aberrations and distortion.