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  • ARRI KK.0019183 ARRI Signature Prime 12/T1.8F
  • ARRI KK.0019183 ARRI Signature Prime 12/T1.8F

ARRI Signature Prime 12/T1.8F


ARRI Signature Prime 12/T1.8F

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Exc VAT Price £29,610.00
Inc VAT Price £35,532.00
Cat no. ARRI-KK.0019183

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Accompanying the ALEXA LF camera are 16 large-format ARRI Signature Prime lenses, ranging from 12 mm to 280 mm and fitted with the ARRI LPL mount. While the Signature Primes exemplify state-of-the-art optical precision, they have been designed to render organic, emotionally engaging images, gently softening and texturizing the large format with natural skin tones and creamy bokeh. A fast T-stop of T1.8 facilitates shallow depth
of field and the smooth focus fall-off gives subjects heightened presence in the frame.

The ARRI Signature Prime range is the first cine lens series to feature machined magnesium lens barrels, making the optics incredibly lightweight
and robust. They are also the first to incorporate ARRI’s next-generation LDS-2 Lens Data System, with high data rates and absolute encoders for fast
initializing. LDS-2 extends the possibilities of lens data and is being licensed to other lens and camera manufacturers.

Although the camera, lens mount and lenses are new, full compatibility with existing PL mount lenses and ALEXA accessories is a cornerstone
of the system's design. A PL-to-LPL adapter offers backwards compatibility with all PL mount lenses, be they Super 35 or full frame. The adapter attaches securely to the LPL lens mount without tools, allowing crews to rapidly switch between PL and LPL lenses on set. Cinematographers
are therefore offered an unlimited lens choice, with complete lens metadata accessible from LDS-2, LDS-1 or /i lenses.

For even further cross-system compatibility, an LPL lens mount can be fitted to existing ALEXA, ALEXA Mini and AMIRA cameras. ARRI Signature Primes and other future LPL mount lenses can therefore be used for both Super 35 and large format on productions combining the two.

Lens MountLPL
MOD from sensor plane (minimum marked distance)0.35 m / 14“
MOD from lens fronttbd
Length from flangetbd
Magnification Ratio at MOD (Paraxial)tbd
Entrance pupil position (related to image plane, in direction to object)tbd
Angle of view H - V - D for LF Open Gate113.6° / 93.6° / 123.5°
Front diametertbd
Maximum housing diametertbd
Weight (lens only)tbd
1x 12mm T1.8 Lens
1x ARRI branded aluminium case
1x Pre-installed net holder
1x Cleaning cloth
1x Instruction Manual