IRIX 11mm T4.3 Cine Lens (Canon RF, Feet)

Covers Full-Frame Sensor Size

43.3mm Image Circle, Canon RF Mount

Aperture Range: T4.3 to T22

Luminous Focus Marks in Feet

Designed for up to 8K cine-style image capture and covering up to full-frame size sensors, the Canon RF-mount 11mm T4.3 Cine Lens from IRIX  incorporates multiple internal and external design features. This 11mm lens will produce a classic wide-angle look or up to a 123° viewing angle in the 2.39:1 widescreen format, depending on your camera's sensor. 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 11mm T4.3 Cine Lens is constructed with 16 optical elements in 10 groups, including four HRI (high refractive index) and two ED (extra-low dispersion) elements. A Multi-Start Thread focusing mechanism delivers quiet, precise focusing even in wet or humid conditions or in extreme temperatures. This lens has 180° of focus and 75° of iris rotation, an 86mm front filter thread, and it includes a lens hood in addition to front and rear caps.

Features Canon RF lens mount 43.3mm image circle covers up to full-frame format sensors 9-blade iris for smooth, rounded bokeh Cine-style 0.8 MOD geared focus and aperture rings HR and ED elements help reduce or eliminate spherical aberration Industry-standard 95mm front diameter Luminous markings in feet

Focal Length	11mm
Lens Mount	Canon RF
Format	Full Frame
Image Circle	43.3 mm
Maximum T-Stop	T4.3
Minimum T-Stop	T22
Horizontal Angle of View	Super35: 99.3° APS-C (1.5x): 93.8° APS-C (1.6x): 90.6° MFT: 78.6°
Minimum Focus Distance	From Image Plane: 10.63" / 0.27 m
Optical Design	16 Elements in 10 Groups
Iris Blades	9
Gear MOD & Pitch	Focus: 0.8 MOD / 32 Pitch Iris: 0.8 MOD / 32 Pitch
Front Diameter	95 mm
Focus Scales	Imperial
Focus Rotation	180°
Iris Rotation	75°
Electronic Communication	No
Lens Support	Lens Support Foot with 1/4"-20 Mounting Thread
Length	4.13" / 105 mm

Package Weight	3.595 lb
Box Dimensions (LxWxH)	7.5 x 5.5 x 5.3"

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