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Sigma announces upcoming 65mm T1.5 Cine and T2.5 Cine Classic prime lenses


This morning, Sigma announced the development of the 65mm T1.5 FF CINE Prime lens, a lens that is compatible with large format digital cinema cameras. The company also announced the 65mm T2.5 CINE Classic Prime lens, which adopts a centered optical system, letting filmmakers achieve high resolution and classic image expression.

With this announcement, Sigma also announced that lenses in the FF CINE Classic Prime lineup may be purchased individually.

Development of the 65mm T1.5 FF lens

The 65mm T1.5 FF is a FF High Speed Prime Line lens that is compatible with large format digital cinema cameras. This is a prime lens that incorporates an optical system specially designed for cinema lenses to meet the stringent demands of this audience.

As one of the few options compatible with the latest digital cinema cameras with large image sensors, it further expands the possibilities of movie production in the digital age. With the addition of the 65mm T1.5 FF, SIGMA will have a total of eleven 35mm full-frame compatible prime lenses ranging from 14mm to 135mm.

Specs

  • Lens mount: PL mount, Canon EF mount, Sony E-mount
  • Aperture range: T1.5-T16
  • Diaphragm blades: 9, rounded
  • Close focus: 0.65m / 2’2″
  • Magnification ratio: 1:7.9
  • Image circle: FF φ43.3 mm
  • Front diameter: φ95mm / 3.7″
  • Filter size: M 86 x 1.0mm
  • Length: 120.6mm / 4.8″ (PL mount); 128.6mm / 5.1″ (Canon EF mount); 154.6mm / 6.1″ (Sony E-mount)
  • Angle of view: 31° (FF); 21.4° (S35); 20.7° (APS-C)

Development of the 65mm T2.5 FF Classic Prime lens

The Classic Prime Line 65mm T2.5 FF adopts an optical system designed exclusively for the 65mm T1.5 FF cinema lens, but like the previously released FF Classic Prime Line lenses, the optical system is centered upon uncoated lenses. This configuration makes it possible to achieve both the high resolution that SIGMA CINE LENS is known for, as well as classic image expression with low contrast and beautiful flaring and ghosting effects.

With the addition of the 65mm T2.5 FF Classic Prime Line lens, SIGMA now offers a total of 11 of these expressive 35mm full-frame prime lenses ranging from 14mm to 135mm.

Specs

  • Lens mount: PL mount
  • Aperture range: T2.5-T25
  • Diaphragm blades: 9, rounded
  • Close focus: 0.65m / 2’2″
  • Magnification ratio: 1:7.9
  • Image circle: FF φ43.3 mm
  • Front diameter: φ95mm / 3.7″
  • Filter size: M 86 x 1.0mm
  • Length: 120.6mm / 4.8″
  • Angle of view: 31° (FF); 21.4° (S35); 20.7° (APS-C)



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Rafael Jones

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