The EF mount Laowa 12mm T2.9 Zero-D Cine Lens from Venus Optics provides a wide, 122° angle of view well suited for outdoor and landscape shots and in tight interior locations, and it is optimized for digital cinematography. It is so lightweight and compact that it can be used not only with handheld shooting, it is also light enough for use on gimbals. The lens produces an image circle that will cover full-frame, VistaVision, and ARRI ALEXA LF sized sensors or smaller.
The 12mm cine lens features a maximum aperture of T2.9 with 16 elements in 10 groups. Its 7-blade aperture provides a soft, pleasing bokeh, a shallow depth of field with little to no distortion, and a 7" close focus distance. The focus and aperture rings feature industry-standard 0.8 pitch gearing that will accommodate standard cine follow focus motors. The 102mm front diameter can be stepped up to 114mm with the included adapter to fit industry-standard matte boxes to prevent glare and reflection, as well as to add filters. Focus, aperture, and depth of field markings are in feet on the side of the lens to aid focus pullers.
In addition to the 114mm step-up adapter ring, a shim set is included for calibration, and a hard-shell Pelican case with custom foam is included to protect and transport the lens.
Focal Length - 12mm
Lens Mount - Canon EF
Format - Full Frame
Image Circle - 44.7 mm
Maximum T-Stop - T2.9
Minimum T-Stop - T22
Horizontal Angle of View - Super35: 122°
Minimum Focus Distance - From : 7" / 17.8 cm
Optical Design - 16 Elements in 10 Groups
Iris Blades - 7
Gear MOD & Pitch - Focus: 0.8 MOD / 32 Pitch
Front Diameter - 102 mm
Filter Thread - None
Focus Scales - Imperial
Focus Rotation - 270°
Length - 3.43" / 87 mm
Weight - 1.49 lb / 675 g
Includes Front and Rear Lens Caps, 95mm B+W Filter.