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Sirui 100mm T2.9 1.6x Anamorphic Lens with 1.25x Adapter for Canon RF

SKU: SRVENUSETCRF MFR: VENUS SET C-RF
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Key Features

  • Capture stunning cinematic visuals with this Sirui 100mm anamorphic lens.
  • Achieve a constant 1.25x squeeze with the included anamorphic adapter.
  • Enjoy exceptional low-light performance with a bright T2.9 maximum aperture.
  • Create dreamy bokeh and flares with the 13-blade aperture design.
  • The Canon RF mount ensures compatibility with your full-frame camera.
  • Manual focus gives precise control for professional video lens applications.
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Special Order?Estimated to Ship: 08/26/2025
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Sirui 100mm T2.9 1.6x Anamorphic Lens with 1.25x Adapter for Canon RF Specifications

100mm T2.9 1.6x Anamorphic Lens

100mm T2.9 1.6x Anamorphic Lens

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  • Focal length

    100mm

  • Maximum Aperture

    T2.9-T16

  • Frame

    Full Frame

  • Mount

    Canon RF

  • Lens Structure

    15 Elements in 13 Groups

  • Aperture Blades

    13

  • Shooting Distance

    3' (0.9m) - Infinity

  • Focus Method

    Manual Focusing

  • Maximum Magnification

    1:8.50 (V), 1:13.64 (H)

  • Filter Spec

    M82 X 0.75

  • Rotation Angle of the Focus Ring

    100 Degree

  • Max. Diameter

    3.46" (88mm)

  • Diameter of the Focus Ring

    3.46" (88mm)

  • Length

    Without Lens cap: Approx. 6.61" (168mm)

  • Weight

    Approx. 3.30 lbs (1.499kg)

1.25x Anamorphic Adapter

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  • Focus Method

    Front Single Focus

  • Constant Squeeze

    1.25x

  • Max Aperture

    T2.9

  • Min Focus Distance

    2.62' (0.8m)

  • Front Diameter

    3.35" (85mm)

  • Max. Diameter

    3.53" (89.6mm)

  • Rear Thread

    82 x 0.75mm

  • Length

    1.83 to 2.30" (46.5 to 58.5mm)

  • Weight

    22.93 oz (650g)

  • UPC Code

    6952060026749

About Sirui 100mm T2.9 1.6x Anamorphic Lens with 1.25x Adapter for Canon RF

With the Sirui 100mm T2.9 1.6x Anamorphic Lens, you can capture stunning images with a unique cinematic look. This lens, designed for Canon RF, offers a shallow depth of field, ideal for shooting telephoto images. The 100mm focal length provides strong background compression and produces beautiful oval bokeh with distinct focus fall-off, making it perfect for capturing portraits, sports events, weddings, and wildlife.

This versatile lens set includes four commonly used focal lengths, allowing you to shoot complete projects from different angles of view. The full-frame anamorphic lineup offers 1.6x more on the horizontal, showcasing prominent anamorphic characteristics that are especially suitable for high-end productions.

When shooting in 3:2, this lens provides a 2.4:1 aspect ratio. If you're using the lens on a 16:9 sensor, you'll achieve a wider 2.8:1 aspect ratio, offering flexibility in post-production if you wish to crop the footage to a 2.4:1. With the increasing popularity of the 1.6x squeeze, most monitors and cameras currently available have a 1.6x de-squeeze capability.

Illuminate the lens with a light source to create cinematic blue lens flares. The 1.6x squeeze adds a unique stretch to the background, making the bokeh taller and skinnier. At 100mm T2.9, the shallow depth of field further separates the subject, adding an artistic aesthetic to your footage.

The lens features a uniform barrel construction with a T2.9 to T16 aperture range, identical gear position, an 82mm filter thread, a 1/4" threaded hole, and metric & imperial scales. Despite being the lightest lens in the lineup, weighing only 1477g/3.26 lbs, it offers a compact design without compromising on performance.

The Sirui 100mm T2.9 1.6x Anamorphic Lens is available in RF, L, E, and Z-mount, making it compatible with professional cinema cameras and popular full-frame mirrorless cameras.

The package also includes a SIRUI 1.25x anamorphic adapter, designed to transform any spherical lens into an anamorphic or increase the squeeze ratio of anamorphic lenses. This budget-friendly anamorphic solution is sure to enhance your photography experience. The 1.25x squeeze factor, popularly used by anamorphic lenses like Panavision, increases the horizontal field of view by 25%.

Attach the SIRUI 1.25x adapter to the 1.6x anamorphic lens to achieve a 2x squeeze. This higher squeeze results in thinner bokeh and a shallower depth of field, allowing more information to be included in the frame for more post-production flexibility.

The 1.25x adapter is compatible with a wide array of popular lenses on the market, thanks to its 82mm rear thread and the inclusion of three step-down rings (67mm, 72mm, 77mm) and a step-up ring (92mm). Despite its wide compatibility, the adapter remains compact and portable, with a length of only 46.5mm and a weight of 650g.

The adapter maintains a constant 1.25x squeeze ratio at all focusing points, eliminating the "anamorphic mumps" effect on your subjects. Enhance your photography with the Sirui 100mm T2.9 1.6x Anamorphic Lens and 1.25x Adapter for Canon RF.

Sirui 100mm T2.9 1.6x Anamorphic Lens with 1.25x Adapter for Canon RF Features

  • 100mm T2.9 1.6x Anamorphic Lens Features
  • Lens for Canon RF Mount Full Frame
  • 2.8:1 cinematic widescreen vision
  • 1.6x crop anamorphic front element
  • Fast T2.9 aperture
  • Oval shaped bokeh and horizontal flaring
  • Create a cinematic feel in your videos
  • 82mm filter thread
  • Built in focus gears
  • Manual focus
  • 1.25x Anamorphic Adapter Features
  • Turn your lens into an anamorphic lens
  • Provides 2x squeeze when paired with Sirui 1.6x FF Anamorphic lenses
  • 1.25x squeeze anamorphic front element
  • Oval-shaped bokeh and horizontal flaring
  • Create a cinematic feel in your videos
  • 82mm filter thread front and rear
  • Built-in focus gears
  • Manual focus

Key Features

  • Capture stunning cinematic visuals with this Sirui 100mm anamorphic lens.
  • Achieve a constant 1.25x squeeze with the included anamorphic adapter.
  • Enjoy exceptional low-light performance with a bright T2.9 maximum aperture.
  • Create dreamy bokeh and flares with the 13-blade aperture design.
  • The Canon RF mount ensures compatibility with your full-frame camera.
  • Manual focus gives precise control for professional video lens applications.

What's in the box:

  • Sirui 100mm T2.9 1.6x Anamorphic Lens
  • 1.25x Anamorphic Adapter
  • Front Lens Cap
  • Rear Lens Cap
  • Drawstring Pouch
  • 3x Step-Down Rings (67/72/77mm)
  • 92mm Step-Up Ring
  • Sirui 1 Year Limited Warranty