Irix Cine 150mm T3.0 Macro 1:1
into the art of cinematography
Irix 150mm T3.0 Macro 1:1, the first ever Irix Cine lens is a result of not only hard work, but also countless hours of extensive development filled with passion, innovative creation and cooperation between engineers and the design team. The project, now finalized, brings us pride – and lets us present to the world an entirely new Cine lenses line.
The Irix Cine 150mm T3.0 Macro 1:1 is the first lens in a new line of full frame sensor cine lenses, ready for 8K UHD. It’s complex optical system is based on the same optical layout used in the Irix 150mm f/2.8 Macro 1:1. The lens consists of 12 optical elements arranged in 9 groups, four of which are high refractive index (HR) glass, and three low-dispersion glass (ED). Because of these elements, this lens offers superb high resolution, nearly zero chromatic aberration and has almost no visible distortion (as low as 0,1%). The optical system is equipped with an internal focusing system. The lens was designed to have as little breathing as possible.
In the eyes of a camera operator, a good and tough housing is of major importance. Irix is known for fine mechanical constructions, and in the Cine range we pushed this even further, focussing on superb operation ergonomics and a high precision mechanism. Quiet and smooth rotation of the focus ring was achieved thanks to the new MST lens positioning system – created specially for the Irix Cine range. The Multi Start Thread mechanism, in combination with a sealed housing, ensures durable and long-term operation of the lens in various atmospheric conditions even in the most demanding situations. The rotation angle of the focus ring is increased to 270 degrees, which makes focusing easy and accurate at any range. The lens will be available with both metric and imperial markings. Highest attention has been paid to the aperture mechanism in these optics, where 11 iris blades with rounded edges create great bokeh and sharpness. The Irix Cine 150mm also significantly reduces the diffraction effect when filming at low aperture values. The de-clicked aperture ranges from T3.0 to T32. The aperture ring rotates 75 degrees.
Prepared for all weather conditions
The Irix Cine 150 mm T3.0 Macro 1:1 has been designed as a versatile tool in the hands of a filmmaker, built to withstand various weather conditions. The housing is equipped with several seals to create a barrier for dust, rain and accidental splashes of water. The sealed construction ensures the safety of both the optical lens system and the camera sensor.
Unique design and well thought-out ergonomics
The Irix Cine 150mm T3.0 Macro 1:1 lens stands out for it’s great ergonomics and design. The side edges of the focus gear-rings are shielded by a special adaptive ring (patent pending), providing a larger area for better manual handling – whilst still compatible with follow-focus systems. Adaptive ring is an innovative solution that provides compatibility with follow focus gear rings of various width, at the same time preserving the convenience of manual focus ring operation. For more ease of setting the follow focus mechanism, the adaptive ring turns at the full angle with a steps of 15 degrees. The markings on the lens are laser engraved and treated with UV fluorescent paint, to improve the readability in low light conditions.
Innovation as standard
The exceptional functionality and innovative solutions are a distinctive feature of all Irix products. This lens has been equipped with an unique Magnetic Mount System for accessories. The MMS system allows quick and easy attachment of variety dedicated accessories. The first of the new MMS accessories is the detachable and reversible lens hood (included with a lens). More accessories coming soon.
Created to be part of the cine gear family
Making innovations doesn’t mean we resign from the industry standards. We know how important compatibility is for a filmmaker, with other accessories. Irix Cine lenses have standardized front diameter 95mm for matte box, 86mm front filter thread, unified distance between gear-rings within the whole family range (future developments), standardized 0,8 pitch module gears, unified angles of rotation, and similar weight. The Irix Cine 150mm T3.0 lens is equipped with a removable support foot with a 1/4 thread, which stabilizes the lens when using a follow focus system, and protects the camera mount. The support foot can be attached on the bottom or top of the lens for convenience of use.
Available camera mounts
The new Irix Cine 150mm T3.0 Macro 1:1, as well as future Irix Cine lenses, will be offered in following lens mounts: Canon EF, Sony E, MFT and PL.
|Image coverage||full frame (43.3 mm)|
|Focal length||150 mm|
|Aperture range (T)||T3.0 ~ T32|
|Number of iris blades||11 (rounded shape)|
|Minimum focusing distance||0,35 m (13.78”)|
|Focus ring||rotation angle||270°|
|gear pitch / number of teeth||0.8 M / 119|
|distance scale||metric or imperial|
|Aperture ring||rotation angle||75°|
|gear pitch / number of teeth||0.8 M / 110|
|Viewing angle (horizontal)||Full Frame||13,7°|
|Front filter thread||86 x 1.0 mm|
|Weather sealing||5 rubber o-rings
4 rubber o-rings in PL-mount version
|Front diameter||95 mm|
|Markings||laser engraved, UV reactive|
|Dimensions (L x D) 1||Canon EF – mount||136 x 97 mm|
|Sony E mount||161 x 97 mm|
|Arri PL mount||129 x 97 mm|
|MFT mount||159 x 97 mm|
|Weight2||Canon EF – mount||1105g|
|Sony E mount||1175g|
|Arri PL mount||1110g|
|Included accessories||Lens hood, front lens cap, rear lens cap, lens support ¼”|