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Sirui Venus R75 75mm T2.9 RF Mount Anamorphic Lens — main product image
Sirui

Sirui Venus R75 75mm T2.9 RF Mount Anamorphic Lens

★★★★★4.9 (7 reviews)
8K3.05lbs

Capture Cinematic Visions with Anamorphic Precision The SIRUI 75mm T2.9 1.6X Full-Frame Anamorphic Lens delivers stunning cinematic visuals with a unique widescreen aspect ratio. Designed for professional filmmakers and videographers, this lens offers exceptional sharpness, smooth bokeh, and dist...

$499.00*$899.00Save 44%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Capture Cinematic Visions with Anamorphic Precision

The SIRUI 75mm T2.9 1.6X Full-Frame Anamorphic Lens delivers stunning cinematic visuals with a unique widescreen aspect ratio. Designed for professional filmmakers and videographers, this lens offers exceptional sharpness, smooth bokeh, and distinctive blue lens flares, enhancing the creative possibilities of your footage.

Specifications

  • Focal Length: 75mm
  • Lens Mount: RF Mount
  • Aperture: T16-T2.9
  • Squeeze Factor: 1.6x
  • Maximum Magnification: 1:10.15 (V), 1:15.66(H)
  • Maximum Support Frame: Full Frame
  • Aperture Blades: 10
  • Construction: 15 Elements in 13 Groups
  • Max Diameter: 88mm / 3.46"
  • Minimum Focal Distance: 0.85m
  • Total Length: 154mm / 6.06"
  • Weight: 1383g / 3.05lbs

Key Features

SIRUI 75mm full-frame anamorphic lens-1.6x squeeze factor for wider Field of view.

An All-Round Player-This focal length is perfect for handling both close-ups and long shots. You can either get sharp distortion-free images shooting from a distance or capture subtle details over the object in a sort range.

Being a 1.6x anamorphic lens, this lens features a wide-screen aspect ratio. This squeeze factor will result in 2.4:1 aspect ratio images when using a 3:2 sensor mode. If you set your sensor to a 16:9 mode, it will achieve an even wider 2.8:1 frame. This value is to be the right balance between a too-shy 1.33x and a too-extreme 2x anamorphic look.

Shooting on this lens, you will get super crisp high resolution images (ready for 8K shooting), with the subject being exceptionally sharp yet the background soft and natural. The subtle blue streaks and creamy oval bokeh deliver a flattering cinematic look to your shots.

Focal Length: 75mm | Lens Mount: RF Mount | Aperture: T16-T2.9 | Maximum Magnification: 1:10.15 (V), 1:15.66(H) | Maximum Support Frame: Full Frame | Aperture Blades: 10 | Construction: 15 Elements in 13 Groups | Max Dia: 88mm/3.46" | Minimum Focal Distance: 0.85m | Total Length: 154mm/6.06″ | Weight: 1383g/3.05lbs

Specifications

Focal Length
75mm
Squeeze Factor
1.6x
Lens Mount
RF Mount
Aperture Range
T2.9 - T16
Maximum Magnification (Vertical)
1:10.15 (V)
Maximum Magnification (Horizontal)
1:15.66 (H)
Sensor Compatibility
Full Frame
Aperture Blades
10
Lens Construction
15 Elements in 13 Groups
Maximum Diameter
88mm / 3.46"
Minimum Focal Distance
0.85m
Total Length
154mm / 6.06″
Weight
1383g / 3.05lbs
Supported Resolution
8K shooting ready
Cinematic Effects
Subtle blue streaks, creamy oval bokeh

Pros & Cons

👍 Pros

  • Features a 1.6x squeeze factor, which produces a wider field of view and cinematic 2.4:1 or 2.8:1 aspect ratios depending on the sensor mode.
  • The 75mm focal length is described as versatile, capable of handling both close-ups and longer shots with sharp detail.
  • Designed for 8K shooting, delivering super crisp, high-resolution images with exceptional subject sharpness.
  • Produces subtle blue streak flares and creamy oval bokeh, contributing to a distinctive cinematic aesthetic.
  • Offers a fast T2.9 aperture, enabling excellent performance in low-light conditions and control over depth of field.
  • Equipped with 10 aperture blades, which contribute to a pleasing, rounded bokeh effect.
  • Supports full-frame sensors, maximizing compatibility with modern camera systems and sensor sizes.

👎 Cons

  • The RF Mount limits compatibility to Canon RF mount cameras, excluding users of other camera systems.
  • Weighing 1383g (3.05lbs), it might be considered heavy for extended handheld shooting sessions.
  • The minimum focal distance is 0.85m, which may be a limitation for extremely close-up macro-style anamorphic shots.
  • As an anamorphic lens, it requires de-squeezing in post-production or in-camera for correct aspect ratio viewing.
  • The T16 to T2.9 aperture range, while offering a fast maximum, has a tighter minimum aperture compared to some photographic lenses.
  • The large total length of 154mm (6.06″) might make the lens somewhat cumbersome or front-heavy on smaller camera bodies.

Frequently Asked Questions

This lens features a 1.6x squeeze factor, which helps create a wider cinematic aspect ratio.
With a 3:2 sensor mode, it results in a 2.4:1 aspect ratio, and with a 16:9 sensor mode, it achieves an even wider 2.8:1 frame.
Yes, the lens is described as ready for 8K shooting, delivering super crisp high-resolution images.
This lens delivers subtle blue streak flares and creamy oval bokeh, contributing to a distinct cinematic look in your shots.
The minimum focal distance for this lens is 0.85 meters.
The maximum aperture available on the Sirui Venus R75 75mm lens is T2.9.
This lens is designed for RF Mount cameras.

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