Sigma 50mm T1.5 High-Speed Prime Cine Lens for Canon EF

SKU: SG50T15CA MFR: 311966
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Key Features

  • Capture stunning visuals with this Sigma 50mm Cine lens' exceptional image quality.
  • Achieve beautiful bokeh with the wide T1.5 aperture, perfect for cinematic shots.
  • Enjoy precise manual focus with a smooth 180° rotation for critical focus pulls.
  • Built tough with metal and glass, this Sigma prime lens is ready for any film set.
  • The Canon EF mount ensures compatibility with a wide range of professional cameras.
  • Get creative with the 50mm focal length, ideal for interviews and narrative work.
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Special Order?Estimated to Ship: 08/19/2025
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Shopper : IS THIS LENS COMPATIBLE WITH A CANON 5D MARK 4?ANDREW R : Should fit nearly any Canon EOS system DSLR, including the 5D MkIV.

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Sigma T1.5 Cine Specifications

  • Mount

    Canon EF

  • Focal Length

    50mm

  • Aperture

    T1.5 to T16

  • Close Focus Distance

    1.3' (0.4m)

  • Horizontal Field of View (degree)

    Full Frame: 39.6 deg.
    Super35: 27.6 deg.
    APS-C: 26.7 deg.

  • Image Circle

    Full Frame: 43.3mm

  • Focus Rotation

    180 deg.

  • Gear Pitch

    0.8 module

  • Iris Blades

    9

  • Front Lens Diameter

    95mm

  • Filter Size

    82mm

  • Material of Construction

    Metal, glass

  • Length

    4" (10.16cm)

  • Weight

    2.9 lbs (1.32kg)

  • UPC Code

    085126311667

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11 Accessories for Sigma 50mm T1.5 High-Speed Prime Cine Lens for Canon EF

  • All Accessories (11)
  • Bags & Cases (3)
  • Filters (4)
  • Cleaning Accessories (2)
  • Cap Leash (1)
  • Follow Focus & Lens Support (1)

About Sigma T1.5 Cine

Be a part of the cinematic revolution with the 50mm T1.5 High-Speed Prime Cine Lens for Canon EF, a groundbreaking product from the esteemed SIGMA CORPORATION. This lens is a testament to SIGMA's foray into the cinema lens market, specifically engineered for the art of cinematography.

In the fast-paced world of digital film production, the demand for higher resolution is ever-increasing. This lens is designed to meet this demand, offering compatibility with the latest high-resolution digital cinema cameras. SIGMA has pioneered a unique production system, enabling the mass production of high-performance lenses designed for ultra-mega-pixel shooting.

The 50mm T1.5 High-Speed Prime Cine Lens is part of the FF HIGH SPEED PRIME LINE, which ranges from 20mm to 85mm. All lenses in this lineup are T1.5 and are compatible with full-frame sensors. Despite their compact size, these lenses offer superior resolution compared to other high-end prime sets.

The five prime lenses from the FF High Speed Prime Line eliminate the need to change lighting for different shots, bringing a consistent level of light to your production. They offer greater consistency in terms of the film's look, color, and contrast before it enters post-production.

The lens features a 180-degree focus throw and resolution matching up to 8K. It has standardized essentials such as a 95mm front diameter for matte box use and gear positions for accessories like follow focus. The lens is weatherproof and has luminous paint markings to aid in changing and operating the lens in dark conditions.

The lens design also includes a manual linear iris control and electronic mounts that provide vital camera metadata. Each lens is meticulously manufactured and inspected in the Sigma factory located in Aizu, Japan, ensuring compliance with all specifications.

The 50mm T1.5 High-Speed Prime Cine Lens offers 6K-8K class resolution, making it ideal for high-resolution shooting and chroma keying. It features the same optical system that delivers 50-megapixel or higher resolution in still photography.

The lens is lightweight and compact, thanks to SIGMA's high-precision, high-efficiency mass production technologies. Despite its compact size, it is optimized for enhanced durability and is dust-proof and splash-proof, ready for use in tough conditions.

The lens also features luminous paint for enhanced visibility in the dark, and information on rings and elsewhere is laser-engraved for long-term use. The lens comes with a conventional cine-style front lens cap and is eligible for SIGMA's Mount Conversion Service, allowing users to convert their lenses to and from EF and E-mounts.

Experience the future of cinematography with the 50mm T1.5 High-Speed Prime Cine Lens for Canon EF.

Sigma T1.5 Cine Features

  • 100% metal body: The body is made completely of metal to stand up to tough professional use over the long term
  • 82mm filter size: The filter size is standardized at 82mm, allowing users to use the same size of ND filter on different lenses
  • 95mm front diameter: The front diameter is 95mm, similar to that of other cine lenses and compatible with matte boxes. Compared to lenses in the same class, SIGMA's cine lenses are more lightweight and compact
  • Standardized gear positions: The positions of the gears in each ring are standardized, eliminating the need to adjust the follow focus, motor unit, or accessories even when the lens changes
  • 0.8M gear pitch: Each lens has a 0.8M gear pitch, which is the standard for cine lenses, ensuring compatibility with existing accessories
  • Silent ring stoppers: The stopper of each ring incorporates a damper made of a special resin, resulting in silent operation. While offering a satisfying lock feel, this feature eliminates any metallic sounds, allowing the user to shoot with confidence in a quiet area
  • 180 Degree focus rotational angle: At 180 Degree, the rotational angle of the focus ring is more than double that of a still camera lens, making possible extremely high-precision focusing. SIGMA has also optimized the cam for cine lenses for even easier long distance focusing
  • Iris with full manual control: Featuring manual control capability, the iris ring offers smooth control without clicks. The T-stop display, which is standard in cine lenses, contributes to high-precision exposures. Just like a high-end cine lens, the rotational angle of the iris ring is 60 Degree
  • Linear iris ring: The linear iris ring gives users the same rotational angle per T-stop for direct, intuitive control
  • Selectable focus ring with feet or meter graduations: Based on user needs, a focus ring with either feet or meter graduations may be selected. For a small charge, SIGMA can also convert the ring from one type to the other after purchase
  • Mount with electronic contacts: The mount with electronic contacts allows the lens to communicate important information to the body (focal length, shooting distance, aperture etc.)
  • Enhanced EF mount: The hole for the stopper pin has been strengthened with a separate part to minimize loosening over time and enhance long-term use
  • Dedicated lens support foot: The provided lens support foot helps minimize load on the camera body while enhancing mount stability. The height of the seating surface is designed for compatibility with other accessories. Even though the lens is compact, its robust design offers two different screw holes for this accessory to increase user options
  • Cine-style front lens cap: All lenses come complete with a conventional cine-style front lens cap

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture stunning visuals with this Sigma 50mm Cine lens' exceptional image quality.
  • Achieve beautiful bokeh with the wide T1.5 aperture, perfect for cinematic shots.
  • Enjoy precise manual focus with a smooth 180° rotation for critical focus pulls.
  • Built tough with metal and glass, this Sigma prime lens is ready for any film set.
  • The Canon EF mount ensures compatibility with a wide range of professional cameras.
  • Get creative with the 50mm focal length, ideal for interviews and narrative work.

What's in the box:

  • Sigma T1.5 Cine 50mm Full Frame High Speed Prime Lens with Canon EF Mount
  • Sigma 1 Year Limited Warranty