ARRI-LDS-ULTRA-PRIME-50-T1.9-M

Ultra Prime LDS

ARRI LDS Ultra Prime lenses were the first to be kitted out with ARRI’s revolutionary Lens Data System (LDS). The LDS Ultra Prime series consists of ARRI Ultra Prime optical elements transplanted into specially designed housings that allow each lens to communicate with the camera electronically, easing tasks on set and providing valuable metadata for postproduction. 

  • Floating elements for outstanding close-up performance
  • covers Super 35
  • Genuine internal focus for sensitive focusing
  • Increased image contrast and resolution over the entire focal range
  • Super color matched with ARRI Ultra Prime, ARRI Master Prime, and ARRI Alura Zooms
  • Uniform and constant position of scales
  • Built-in encoders and electronic PL mount (PL-LDS) for lens metadata

Ultra Prime LDS Quote

The lens metadata embedded in the image file, frame by frame, along with the camera metadata, greatly facilitates the creation of the CGI.

Bill Bennett ASC

Downloads

04 Dec 2018
ARRI Lenses Brochure
Name

LDS Ultra Prime 12

LDS Ultra Prime 14

LDS Ultra Prime 16

LDS Ultra Prime 20

Lens Mount(1)

PL LDS

PL LDS

PL LDS

PL LDS

Aperture

T2.0 to T22

T1.9 to T22

T1.9 to T22

T1.9 to T22

Close focus(2)

0.30 m / 11.8"

0.22 m / 8.7"

0.25 m / 9.8"

0.28 m / 11"

Length(4)

140 mm / 5.5"

112 mm / 4.4"

94 mm / 3.7"

91 mm / 3.6"

Horizontal Angle of view

Normal 35(8)

ID = 27.20 mm(7)

85.2°

75.6°

70.8°

58.4°

Horizontal Angle of view

DIN Super 35(9)

ID = 30.00 mm(7)

90.2°

80.6°

73.0°

62.8°

Horizontal Angle of view

ANSI Super 35(10)

ID = 31.14 mm(7)

92.6°

82.6°

75.2°

65.0°

Entrance pupil(6)

113.4 mm / 4.4”

91.3 mm / 3.5”

85.1 mm / 3.3”

73.3 mm / 2.8”

Maximum Housing Diameter


   

Front diameter(5)

156 mm / 6.1"

114 mm / 4.5"

104 mm / 4.1"

104 mm / 4.1"

Weight

2.2 Kg / 4.8 lb

1.8 Kg / 4.0 lb

1.5 Kg / 3.3 lb

1.5 Kg / 3.3 lb

Item number meter

K2.52198.0

K2.52111.0

K2.52112.0

K2.52113.0

Item number feet

K2.52199.0

K2.52123.0

K2.52124.0

K2.52125.0

Name

LDS Ultra Prime 24

LDS Ultra Prime 28

LDS Ultra Prime 32

LDS Ultra Prime 40

Lens Mount(1)

PL LDS

PL LDS

PL LDS

PL LDS

Aperture

T1.9 to T22

T1.9 to T22

T1.9 to T22

T1.9 to T22

Close focus(2)

0.30 m / 11.8"

0.28 m / 11"

0.35 m / 13.8"

0.38 m /15"

Length(3)

91 mm / 3.6"

91 mm / 3.6"

91 mm / 3.6"

91 mm / 3.6"

Horizontal Angle of view

Normal 35(8)

ID = 27.20 mm(7)

50.2°

43.2°

38.2°

30.6°

Horizontal Angle of view

DIN Super 35(9)

ID = 30.00 mm(7)

54.2°

46.8°

41.6°

33.2°

Horizontal Angle of view

ANSI Super 35(10)

ID = 31.14 mm(7)

55.8°

48.4°

43.0°

34.7°

Entrance pupil(6)

67.4 mm / 2.6”

67.3 mm / 2.6”

61.1 mm / 2.4”

59.2 mm / 2.3”

Maximum Housing Diameter

    

Front diameter(5)

104 mm / 4.1"

104 mm / 4.1"

104 mm / 4.1"

104 mm / 4.1"

Weight

1.3 Kg / 2.9 lb

1.5 Kg / 3.3 lb

1.4 Kg / 2.1 lb

1.4 Kg / 2.1 lb

Item number meter

K2.52114.0

K2.52115.0

K2.52116.0

K2.52117.0

Item number feet

K2.52126.0

K2.52127.0

K2.52128.0

K2.52129.0


Name

LDS Ultra Prime 50

LDS Ultra Prime 65

LDS Ultra Prime 85

LDS Ultra Prime 100

Lens Mount(1)

PL LDS

PL LDS

PL LDS

PL LDS

Aperture

T1.9 to T22

T1.9 to T22

T1.9 to T22

T1.9 to T22

Close focus(2)

0.60 m / 23.6"

0.65 m / 25.6

0.90 m / 35.4"

1.00 m / 39.4"

Length(3)

91 mm / 3.6"

91 mm / 3.6"

91 mm / 3.6"

91 mm / 3.6"

Horizontal Angle of view

Normal 35(8)

ID = 27.20 mm(7)

24.0°

19.2°

15.2°

12.6°

Horizontal Angle of view

DIN Super 35(9)

ID = 30.00 mm(7)

26.2°

21.0°

16.5°

13.7°

Horizontal Angle of view

ANSI Super 35(10)

ID = 31.14 mm(7)

27.2°

21.8°

17.1°

13.9°

Entrance pupil(6)

13.4 mm / 0.5”

19.0 mm / 0.7”

3.5 mm / 0.1”

12.4 mm / 0.4”

Maximum Housing Diameter

    

Front diameter(5)

104 mm / 4.1"

104 mm / 4.1"

104 mm / 4.1"

104 mm / 4.1"

Weight

1.2 Kg / 2.6 lb

1.4 Kg / 2.1 lb

1.5 Kg / 3.3 lb

1.5 Kg / 3.3 lb

Item number meter

K2.52118.0

K2.52200.0

K2.52119.0

K2.52120.0

Item number feet

K2.52130.0

K2.52201.0

K2.52131.0

K2.52132.0


Name

LDS Ultra Prime 135

LDS Ultra Prime 180

Lens Mount(1)

PL LDS

PL LDS

Aperture

T1.9 to T22

T1.9 to T22

Close focus(2)

1.50 m / 59.1"

2.60 m / 102.4"

Length(3)

119 mm / 4.7"

166 mm / 6.5"

Horizontal Angle of view

Normal 35(8)

ID = 27.20 mm(7)

9.3°

7.0°

Horizontal Angle of view

DIN Super 35(9)

ID = 30.00 mm(7)

10.2°

7.6°

Horizontal Angle of view

ANSI Super 35(10)

ID = 31.14 mm(7)

10.5°

7.9°

Entrance pupil(6)

-56.9 mm / -2.2”

-19.7 mm / -0.7”

Maximum Housing Diameter

  

Front diameter(5)

104 mm / 4.1"

114 mm / 4.5"

Weight

2.0 Kg / 4.4 lb

2.8 Kg / 6.2 lb

Item number meter

K2.52121.0

K2.52202.0

Item number feet

K2.52133.0

K2.52203.0

Operation Temperature: -20°C to +40°C / -4°F to +104°F

Storage/Transport Temperature: -40C to +70°C / -40°F to +158°F  

(1) Positive locking (PL) 54 mm stainless steel lens mount with Lens Data System (LDS) contacts

(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 setting

(4) Lens 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 ent rance 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. These lenses are designed for the largest ID given here.

(8) Horizontal angles of view for a Normal 35 Academy camera aperture (aspect ratio 1.37:1, dimensions 22mm x 16mm / 0.8661" x 0.6299") 

(9) Horizontal angles of view for a DIN Super 35 Silent camera aperture (aspect ratio 1.33:1, dimensions 24mm x 18mm / 0.944" x 0.7087")

(10) Horizontal angles of view for an ANSI Super 35 Silent camera aperture (aspect ratio 1.33:1, dimensions 24.9mm x 18.7mm / 0.980" x 0.7362")