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DATA SHEET
Master Anamorphic 35/T1.9
A range of seven high-performance prime lenses, the ARRI/ZEISS Master
Anamorphic series represents a significant step forward in the technology
and practicality of anamorphic cinematography for 35 format digital and
film cameras.
For the first time, a perfect combination of compact size, minimal weight,
very high speed and exceptional optical design with minimal distortion
has been achieved in a set of anamorphics. With beautiful out-of-focus
backgrounds and a smooth, cinematic look, the Master Anamorphic
lenses are as fast and easy to use on set as other modern cine lenses.
Main Features
Low distortion for uncompromised Cinemascope
straight lines stay straight
no distortion compensation in post necessary
low distortion even at close focus
Cinematic bokeh with high contrast and nice focus fall-off
very smooth out-of-focus image
immersive look
Beautiful skin tones and precise color rendition
smooth and pleasant skin tones
Crisp, natural color rendition
Characteristic out-of-focus highlights
oval
and uniformly illuminated
smooth iris shape because of 15 aperture blades
Large image field for full freedom in composition
full 2.39:1 format is useable for image composition
no visible image drop at the corners
Large aperture of T1.9 for shallow depth of focus
T1.9 useable with any focal length at any distance
overcomes the old rule: “anamorphics need to be stopped down to T4.5”
Virtually no image breathing
No anamorphic mumps (fat face effect)
Super color matched to other ARRI/ZEISS primes and ARRI/FUJINON zooms
ARRI Lens Data System (LDS) for lens metadata
Technical Details
Lens Mount
Aperture T1.9 - T22
Close Focus
Magnification Ratio
Length
Length including flange focal distance
Front Diameter
Maximum Housing Diameter 114 mm / 4.5“
Weight (kg) 2.6
Weight (lbs) 5.7
Entrance Pupil
Entrance Pupil
Angle of View H - V
Super 35 Cinemascope
Image Diameter
(1):
(2)
(3)
(4)
(6)
(7)
(mm) -179
(7)
(inch) -7.04
(8)
out-of-focus highlights
(5)
PL-LDS
0.75 m / 2‘6“
H: 1:32.3, V: 1:16.1
183 mm / 7.2“
235 mm / 9.3“
95 mm / 3.7“
65° - 30°
29.26 mm
(9)
132.7
91.2
ø114
ø95
Master Anamorphic
35
2x
ø100.5
ø109.5
234.7
136.1
52
(x)
For abbreviations please see legend at end of document
Ident.-No.: 80.0000428 · Technical data subject to change without further notice. Date: August 1nd, 2014 © ARRI/2014
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG · Türkenstrasse 89 · D-80799 Munich · phone +49 (0)89 3809 0 · fax +49 (0)89 3809 1245 · www.arri.com
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DATA SHEET
ARRI Lenses Technical Legend
(1)
Lens Mount
Positive locking (PL) 54 mm stainless steel lens mount with Lens Data System (LDS) contacts.
(2)
Close Focus
Close focus is measured from the film/sensor plane.
(3)
Magnification ratio
Magnification Ratio is the relationship of the size of an object on the film/sensor plane (first number) to the size
of that object in real life (second number) at the close focus setting; horizontal (H) and vertical (V).
(4)
Length
Length is measured from the lens mount to the front of the lens housing.
(5)
Length including flange focal distance
Length is measured from the image to the front of the lens housing.
(6)
Front Diameter
Diameter of the lens/matte box interface.
(7)
Entrance Pupil
The distance from the entrance pupil to the film/sensor plane at focus = infinity. Positive numbers indicated an
entrance pupil behind, negative numbers indicated an entrance pupil in front the film/sensor plane.
The entrance pupil (often mistakenly called "nodal point") is the center of perspective; moving the camera/lens
system around the center of the entrance pupil prevents parallax errors.
While largerly irrelevant for live action, this measurement is important for special effects work.
(8)
Angle of View H, V (Super 35 Cinemascope)
Horizontal (H) and vertical (V) angles of view for a Super 35 Cinemascope camera aperture
(dimensions 22.5 mm x 18.7 mm / 0.8858" x 0.7362").
(9)
Image Diameter
The image diameter (ID) is the diameter of the image circle needed for the respective format. These lenses are
designed for the largest ID given here.
All data subject to change without notice.
Technical data subject to change without further notice. Date: August 1nd, 2014 © ARRI/2014
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG · Türkenstrasse 89 · D-80799 Munich · phone +49 (0)89 3809 0 · fax +49 (0)89 3809 1245 · www.arri.com
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