Sigma 20mm T1.5 FF High-Speed Prime Lens for PL Mount, Meter

SKU: SG20T15PLM MFR: 41M968
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Key Features

  • Capture stunning visuals with this Sigma 20mm prime lens, perfect for cinematic shots.
  • Achieve beautiful bokeh with the T1.5 aperture, ideal for shallow depth of field work.
  • Experience exceptional build quality with durable metal construction for reliability.
  • Enjoy broad compatibility with the Arri PL mount, fitting professional cinema cameras.
  • Get sharp, detailed images with this 20mm lens, great for full-frame sensors.
  • Precise manual focus with smooth rotation, giving you full creative control.
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Special Order?Estimated to Ship: 09/06/2025
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Sigma T1.5 Cine Specifications

  • Mount

    Arri PL

  • Focal Length

    20mm

  • Aperture

    T1.5 to T16

  • Close Focus Distance

    0.28m (0.92')

  • Elements/Groups

    15 Elements in 11 Groups

  • Horizontal Field of View

    Full Frame: 84.0 deg.
    Super 35: 63.2 deg.
    APS-C: 61.3 deg.

  • Image Circle

    Full Frame: Dia. 43.3mm (1.70")

  • Focus Rotation

    180 deg.

  • Gear MOD & Pitch

    Focus: 0.8 MOD / 32 Pitch
    Iris: 0.8 MOD / 32 Pitch

  • Iris Blades

    9 (Rounded diaphragm)

  • Front Lens Diameter

    95mm (3.74")

  • Material of Construction

    Metal, glass

  • Tripod Mounting Thread

    1/4"-20

  • Length

    Front to PL-Mount Flange: 110mm (4.33")

  • Weight

    Without Lens Support Foot: 1235g (43.56 oz)

  • UPC Code

    085126934149

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7 Accessories for Sigma 20mm T1.5 FF High-Speed Prime Lens for PL Mount, Meter

  • All Accessories (7)
  • Bags & Cases (3)
  • Cleaning Accessories (2)
  • Cap Leash (1)
  • Follow Focus & Lens Support (1)

About Sigma T1.5 Cine

Because capturing cinematic excellence is paramount, the 20mm T1.5 FF High-Speed Prime Lens for PL Mount stands out as a professional-grade tool that meets the rigorous demands of modern filmmaking and photography. This lens is designed to deliver unparalleled image quality, with full-frame compatibility that ensures it is versatile enough for a wide range of shooting scenarios, from expansive landscapes to intricate architectural details.

Crafted with a durable 100% metal body, this lens is built to withstand the rigors of professional use. Its dust-proof and splash-proof construction offers peace of mind when shooting in challenging environments, while the luminous paint on the lens markings enhances visibility in low-light conditions.

The optical performance of this lens is nothing short of remarkable. It is capable of resolving up to 8K resolution, making it suitable for high-resolution video production and still photography. The advanced design minimizes flare and ghosting, ensuring high contrast even in backlit situations. The 180-degree focus rotation allows for precise manual focusing, essential for capturing sharp, detailed images.

Sigma's proprietary A1 Modulation Transfer Function (MTF) measuring system ensures that each lens meets the highest standards of sharpness and clarity. The meticulous inspection process guarantees that every lens shipped meets these uncompromising quality standards.

Color balance is standardized across the Sigma lens lineup, simplifying the post-production process by ensuring consistent color rendition. The high-speed T1.5 aperture not only allows for shooting in low-light conditions but also provides a beautiful bokeh effect, seamlessly blending sharp subjects with dreamy, out-of-focus backgrounds.

The lens's compact and lightweight design belies its robust build quality, making it an ideal choice for filmmakers and photographers who require both portability and performance. The standardized gear positions and 0.8M gear pitch ensure compatibility with a wide range of cine accessories, while the silent ring stoppers enable quiet operation during critical moments.

For added versatility, the lens features a 95mm front diameter compatible with standard matte boxes, and the mount includes electronic contacts for seamless communication with the camera. The dedicated lens support foot, included as a standard accessory, provides additional stability and compatibility with other gear.

In conclusion, the 20mm T1.5 FF High-Speed Prime Lens for PL Mount is a reliable, high-quality choice for professionals seeking a versatile, durable, and high-performing wide-angle lens. Its exceptional optical quality and thoughtful design make it a standout option for those looking to elevate their visual storytelling.

Sigma T1.5 Cine Features

  • High-speed T1.5 aperture prime lens for exceptional low-light performance and beautiful bokeh
  • Full-frame compatibility and 20mm focal length for versatile landscape, architecture, and street photography
  • 8K resolution capability for superior image quality in both videography and photography
  • Dust-proof and splash-proof construction with a 100% metal body for enhanced durability
  • Sigma's proprietary A1 MTF measuring system ensuring sharpness and clarity in every lens
  • Standardized gear positions and 0.8M gear pitch for compatibility with a wide range of cine accessories

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture stunning visuals with this Sigma 20mm prime lens, perfect for cinematic shots.
  • Achieve beautiful bokeh with the T1.5 aperture, ideal for shallow depth of field work.
  • Experience exceptional build quality with durable metal construction for reliability.
  • Enjoy broad compatibility with the Arri PL mount, fitting professional cinema cameras.
  • Get sharp, detailed images with this 20mm lens, great for full-frame sensors.
  • Precise manual focus with smooth rotation, giving you full creative control.

What's in the box:

  • Sigma 20mm T1.5 FF High-Speed Prime Lens
  • (Metric)
  • Lens Support Foot
  • Front Lens Cap
  • Sigma 1 Year Limited Warranty