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SKU
145077
MPN
33A974
UPC
085126340742

Sigma 40mm T2.5 FF Classic Cine Prime with /i Technology (PL Mount, Feet)

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  • Covers full-frame sensors for versatile cinematography.
  • T2.5 to T25 aperture range for precise exposure control.
  • PL mount with Cooke /i Technology data for lens metadata integration.
  • 95mm front diameter compatible with standard matte boxes and filters.
  • Classic cine look with uncoated elements for unique visual character.
  • Intentional ghosting, flares, and slightly lower contrast for artistic effect.
  • Beautiful bokeh effects for cinematic aesthetics.
  • Focus marks in feet for precise focus measurement.

Capture the essence of classic cinema with the Sigma 40mm T2.5 Cine FF Classic Prime Lens. Designed for PL-mount cameras with focus markings in feet, this lens delivers soft, buttery bokeh with enhanced ghosting and flare for a timeless filmic look. Color reproduction is standardized across Sigma's FF Classic Cine lens line, ensuring consistent results and easy color grading.

Featuring Cooke /i Technology, this lens provides detailed lens metadata to assist in VFX and post-production workflows. Protective coatings on the front and rear elements ensure durability, while the compact design and 95mm front diameter allow seamless integration with matte boxes and other cinema accessories. Linear focus markings are consistent with the rest of the FF series.

Key Features

  • 40mm cine prime lens with PL mount
  • Full-frame sensor coverage for ultra-high-resolution capture
  • T2.5 maximum aperture for low-light performance and selective depth-of-field control
  • Classic film look with soft bokeh, lower contrast, and enhanced flare/ghosting
  • 9-blade iris for smooth out-of-focus rendering
  • Cooke /i Technology for lens metadata and VFX/post-production workflows
  • Front and rear element coatings for protection
  • 95mm standardized front diameter fits professional matte boxes and lens accessories
  • Linear focus markings in feet for precise control
In the Box
  • Sigma 40mm T2.5 FF Classic Cine Prime Lens with /i Technology (PL Mount, Feet)
  • Front Lens Cap
  • Rear Lens Cap
  • Sigma SF-31 Support Foot for 321C Lens
  • Limited 1-Year Manufacturer Warranty
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More Information
SKU145077
BrandsSigma
MPN33A974
UPC085126340742
Product ConditionNew
Specifications
Focal Length 40mm
Aperture Maximum: T2.5
Minimum: T25
Lens Mount ARRI PL
Lens Format Coverage Full-Frame (36 x 24 mm Sensor / 43.3 mm Image Circle)
Angle of View APS-C: 33° Horizontal
Full Frame: 48.5° Horizontal
Super 35: 34.2° Horizontal
Minimum Focus Distance From Camera Sensor: 16" / 40.6 cm
Aperture/Iris Blades 9, Rounded
Image Stabilization No
Lens Mounting 1x 1/4"-20 (via Included Support Foot)
Gear Standard 0.8 MOD
Electronic Communication Yes
Camera Connection 4-Pin Flat Connector (Cooke /i Technology Lens Data)
Diameter Front: 3.7" / 95 mm
Length 4.84" / 123 mm
Weight 3.3 lb / 1.5 kg
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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