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Alura 18-80

ARRI and FUJINON have joined their extensive expertise to create a completely new family of modern cine zooms. The Fujinon Alura 18-80mm T2.6 Zoom weighs 10.4 lbs with a front Diameter of 134mm and close focus at 2’4″ (1.7 m).
Abel Code AR-811100
Note This product requires a non-refundable deposit upon placing order
MSRP $23,800
Our price Add this item to your quote, and a representative will contact you shortly to discuss pricing and availability.

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The Alura Zooms’ color characteristics, as well as their handling, are matched to existing prime lenses in ARRI’s outstanding repertoire. With the addition of these zooms, ARRI now offers the widest range of cine lenses for all professional production demands, including zooms, high speed primes, standard speed primes, extreme wide angle and telephoto primes, macro, extenders and diopters.

Main Features:

  • Matched Zooms
    • Matched wide and long PL mount zooms for an
      efficient shooting pace
    • Small size and low weight for quick and easy handling
      on the set
  • Fast and Steady
    • T2.6
    • Consistent aperture over entire zoom range
  • Outstanding Optical Performance
    • High resolution, high contrast
    • Even field illumination
    • Minimized ghost, flares and veiling glare due to FUJINON
      multi-layer EBC coating
    • Greatly reduced chromatic aberration through the use
      of extraordinary dispersion glass
    • Minimized breathing, especially at the wide end where it counts
    • 9 iris leaves for round, out-of-focus highlights and a pleasing,
      organic bokeh
    • Optimized for ALEXA 2K 16:9 image format,
      covers up to DIN Super 35 4:3
  • Consistent Optical Performance
    • Consistent contrast, resolution and field illumination across
      the whole focus and zoom range
  • Film Style Ergonomics
    • Compatible with film and digital ARRI cameras and accessories
    • Robust construction
    • Large, easy-to-read precision focus scales on both sides
    • Matched to existing prime lenses
  • Easy Servicing
    • Feet/meter focus scales can be exchanged
    • Front and rear elements can be exchanged
    • Zoom centering mechanism

Arri/Fujinon Alura
Zoom 18-80

Arri/Fujinon Alura
Zoom 45-250

Lens Mount
PL
PL
Focal Length Wide
18
45
Focal Length Long
80
250
Focal Length Ratio
4.4
5.6
Close Focus (2)
0.7 m / 2‘4“
1.2 m / 3‘11“
Magnification Ratio (3)
1 : 5.5
1 : 4
Length (4)
285 mm / 11.2“
370 mm / 14.6“
Front Diameter (5)
134 mm / 5.3“
134 mm / 5.3“
Maximum Housing Diameter
134 mm / 5.3“
153 mm / 6“
Weight
10.4 lbs. (4.7 kg)
16.5 lbs. (7.5 kg)
Entrance Pupil (6)
at 18 mm
264.0 mm / 10.4″
at 18 mm
234.4 mm / 9.6″
at 50 mm
231.6 mm / 9.1″
at 50 mm
2.0 mm / 0.1″
at 80 mm
213.9 mm / 8.4″
at 80 mm
-101.5 mm / -4.0″
Angle of View H – V – D
Normal 35 (8)
ID = 27.20 mm (7)
at 18 mm
62.8° – 48.0° – 74.1°
at 18 mm
27.5° – 20.2° – 33.6°
at 50 mm
24.8° – 18.2° – 30.4°
at 50 mm
8.4° – 6.1° – 10.4°
at 80 mm
15.6° – 11.4° – 19.3°
at 80 mm
5.0° – 3.7° – 6.2°
Angle of View H – V – D
ALEXA/D-21 HD (9)
ID = 27.26 mm (7)
at 18 mm
66.8° – 40.7° – 74.3°
at 18 mm
29.6° – 16.9° – 33.7°
at 50 mm
26.7° – 15.2° – 30.5°
at 50 mm
9.1° – 5.1° – 10.4°
at 80 mm
16.9° – 9.5° – 19.3°
at 80 mm
5.4° – 3.1° – 6.2°
Angle of View H – V – D
ALEXA 2K (10)
ID = 29.08 mm (7)
at 18 mm
70.3° – 43.2° – 77.9°
at 18 mm
31.4° – 18.0° – 35.8°
at 50 mm
28.4° – 16.2° – 32.4°
at 50 mm
9.7° – 5.4° – 11.1°
at 80 mm
18.0° – 10.2° – 20.6°
at 80 mm
5.8° – 3.3° – 6.7°
Angle of View H – V – D
DIN Super 35 (11)
ID = 30.00 mm (7)
at 18 mm
67.4° – 53.1° – 79.6°
at 18 mm
29.9° – 22.6° – 36.9°
at 50 mm
27.0° – 20.4° – 33.4°
at 50 mm
9.1° – 6.9° – 11.4°
at 80 mm
17.1° – 12.8° – 21.2°
at 80 mm
5.5° – 4.1° – 6.9

Operation Temperature: -10°C to +50°C / +14°F to +122°F
Storage/Transport Temperature: -20C to +60°C / -4°F to +140°F

(1) Positive locking 54 mm stainless steel lens mount
(2) Close focus is measured from the film/sensor plane
(3) 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 and the telephoto zoom setting
(4) Length is measured from the lens mount to the front of the lens housing
(5) Diameter of the lens/matte box interface
(6) The distance from the entrance pupil to the film/sensor plane. Positive numbers indicated an entrance pupil in front, negative numbers
indicated an entrance pupil behind 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.
(7) The image diameter (ID) is the diameter of the image circle needed for the respective format.
(8) Horizontal (H), vertical (V) and diagonal (D) angles of view for a Normal 35 Academy camera aperture
(aspect ratio 1.37:1, dimensions 22 mm x 16 mm / 0.866“ x 0.630“)
(9) Horizontal (H), vertical (V) and diagonal (D) angles of view for the ALEXA/D-21 HD camera aperture
(aspect ratio 1.78:1, 2880 x 1620 sensor pixels, dimensions 23.76 mm x 13.37mm / 0.935“ x 0.526“)
(10) Horizontal (H), vertical (V) and diagonal (D) angles of view for the ALEXA 2K camera aperture
(aspect ratio 1.78:1, 3072 x 1728 sensor pixels, dimensions 25.34 mm x 14.26 mm / 0.998“ x 0.561“)
(11) Horizontal (H), vertical (V) and diagonal (D) angles of view for a DIN Super 35 Silent camera aperture
(aspect ratio 1.33:1, dimensions 24 mm x 18 mm / 0.944“ x 0.709“)

MAIN FEATURES

  • Industry reference high magnification cinema zoom lens since 2001
  • Class leading image quality across the entire 12x zoom range
  • Extremely fast aperture of T2.8 with no ramping
  • Superb image quality from open aperture, considered as “Variable Primes”
  • 327 degrees focus rotation with over 70 precise markings
  • Calibrated focus marks available in feet or metric (easily interchangeable)
  • Short MOD of 1.2m / 4ft
  • Adapted to extreme production environments (back focus temperature compensation system from -20°C to +45°C)
  • Robust zoom / focus mechanism
  • Mechanical components based on light-weight material with dedicated anti-abrasion coating
  • Aberration correction properly carried out, high-tech corrective glass to improve performance
  • Image coverage up to S35-3 perf. (Ø 30 mm), expands to Ø 35 mm when used with Optimo extenders (more info in DOWNLOAD section)
  • Compatible with Optimo 1.4x and 2x extenders
    35-420mm T4 (with 1.4x extender)
    48-580mm T5.6 (with 2x extender)
  • Available in PL mount, conversion to EF or Panavision mount possible
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