Designed for cine-style image capture and covering up to full-frame size sensors, the Canon EF-mount 45mm T1.5 Cine Lens from IRIX incorporates multiple internal and external design features. 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 five seals protect against inclement weather and dust.

To help eliminate aberrations and distortion, the IRIX 45mm T1.5 Cine Lens is constructed with 11 optical elements in nine groups including four HR (high refractive index) and three ED (extra-low dispersion) elements. This lens has 180° of focus and 75° of iris rotation, an 86mm front filter thread, and includes a lens hood in addition to front and rear caps.
45mm Focal Length
A 45mm focal length with a Canon EF lens mount is ideal for capturing crisp details and vibrant colors
Full-Frame Coverage
The 43.3mm image circle of this lens covers up to full-frame format sensors
Rounded Bokeh
Produces the "IRIX look" with shallow depth of field and a 9-blade iris for smooth, rounded bokeh
Fast T1.5 Aperture

Fast T1.5 maximum aperture enables you to capture images in low light levels without having to crank up your ISO setting
Matching maximum aperture, color, and contrast with the 21 and 45mm primes

Weather Sealing
Sealed against rain, snow, and dust like the rest of the IRIX cine series and able to withstand a wide range of temperatures
0.8 MOD Gears
Cine-style 0.8 MOD geared focus and aperture rings
95mm Front Diameter
Industry-standard 95mm front diameter is compatible with most matte boxes
Focus Marks in Feet
Luminous markings in feet are engraved for durability
Smooth Focusing
Focus ring adjusts smoothly between manual and motor control