ARRI Signature Primes T1.8

ARRI Signature Primes T1.8, the versatile LPL-mount ARRI Signature Primes offer easily customizable looks, a wide range of focal lengths, and zoom lenses to match. Like the rest of the series, the 18mm T1.8 ARRI Signature Prime covers all image sensors up to and including full-frame, large-format. This wide-angle lens is one of 16 primes featuring organic images, attractive bokeh, subtle flaring, and a fast maximum aperture for achieving shallow depth of field. This prime lens gently softens the large-format look and produces pleasant, natural skin tones and crisp blacks. Focus falls off smoothly, highlighting your subject against its background frame.

Large Format Coverage

These open standard, camera-independent lenses cover all image sensors up to full-frame, large-format with image circles up to 46mm

Categories: Arri Lenses, Lenses, Prime Lenses

Description

Name	ARRI Signature Prime 18/T1.8	ARRI Signature Prime 25/T1.8	ARRI Signature Prime 35/T1.8	ARRI Signature Prime 40/T1.8
Lens Mount	LPL	LPL	LPL	LPL
LDS	LDS-2 or Cooke/i	LDS-2 or Cooke/i	LDS-2 or Cooke/i	LDS-2 or Cooke/i
Aperture	T1.8 - T22	T1.8 - T22	T1.8 - T22	T1.8 - T22
MOD from sensor plane (minimum marked distance)	0.35 m / 14"	0.35 m / 14"	0.35 m / 14"	0.35 m / 14"
MOD from lens front	0.13 m / 5.1"	0.13 m / 5"	0.13 m / 5"	0.13 m / 5"
Length from flange	178 mm / 7.01“	178 mm / 7.01“	178 mm / 7.01“	178 mm / 7.01“
Magnification ratio at MOD (Paraxial)	01:09.2	01:07.1	01:05.4	01:04.8
Entrance pupil position (related to image plane, in direction to object)	189.5 mm / 7.46“	177.6 mm / 7.00“	162.1 mm / 6.38“	159.3 mm / 6.27“
Angle of view	91.4° / 71.0° / 102.6°	73.0° / 54.4° / 84.0°	55.5° /40.2° / 65.3°	49.3° / 35.4° / 58.3°
H - V - D
for LF Open Gate
Maximum housing diameter	115 mm / 4.52"	115 mm / 4.52"	115 mm / 4.52"	115 mm / 4.52"
Front diameter	114 mm / 4.49“	114 mm / 4.49“	114 mm / 4.49“	114 mm / 4.49“
Weight (lens only)	2.0 kg / 4.4 lb	1.9 kg / 4.2lb	1.7 kg / 3.7lb	1.8 kg / 4.0lb
Item number meter	KK.0019191	KK.0019196	KK.0019102	KK.0019201
Item number feet	KK.0019189	KK.0019194	KK.0019099	KK.0019200

* Optical image rotation

Name	ARRI Signature Prime 47/T1.8	ARRI Signature Prime 75/T1.8	ARRI Signature Prime 125/T1.8
Lens Mount	LPL	LPL	LPL
LDS	LDS-2 or Cooke/i	LDS-2 or Cooke/i	LDS-2 or Cooke/i
Aperture	T1.8 - T22	T1.8 - T22	T1.8 - T22
MOD from sensor plane (minimum marked distance)	0.45 m / 18“	0.65 m / 26“	1 m / 3‘ 4“
MOD from lens front	0.23 m / 9.0“	0.43 m / 17“	0.78 m / 2‘ 7“
Length from flange	178 mm / 7.01“	178 mm / 7.01“	178 mm / 7.01“
Magnification ratio at MOD (Paraxial)	01:06.3	01:07.2	01:07.0
Entrance pupil position (related to image plane, in direction to object)	155.8 mm / 6.13“	115.5 mm / 4.55“	52.6 mm / 2.07“
Angle of view	42.6° / 30.4° / 50.8°	27.5° /19.3° / 33.3°	16.6° / 11.6° / 20.2°
H - V - D
for LF Open Gate
Maximum housing diameter	115 mm / 4.52"	115 mm / 4.52"	115 mm / 4.52"
Front diameter	114 mm / 4.49“	114 mm / 4.49“	114 mm / 4.49“
Weight (lens only)	1.8 kg / 4.0lb	1.9 kg / 4.2lb	2.3 kg / 5.1lb
Item number meter	KK.0019105	KK.0019107	KK.0019109
Item number feet	KK.0019104	KK.0019106	KK.0019108