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Sirui
Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens

Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens

Best price now

$299.00at AmazonChecked 1 h ago

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Price facts

  • Lowest price today: $299.00 at Amazon (checked Nov 11, 2026).
  • Our take on the Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens

    The Sirui Venus 50mm T2.9 1.6x is a full-frame anamorphic cinema lens that brings widescreen 2.4:1 imagery and oval bokeh to mirrorless and cinema cameras. It offers a 1.6x squeeze, T2.9 aperture, and robust all-metal build with geared focus and aperture rings. Owners praise its build and unique look, but note it is heavy and fully manual. It competes with other budget anamorphics like the Sirui 1.33x and Venus 35mm, trading some convenience for a more pronounced anamorphic effect.

    Best forFilmmakers wanting anamorphic look on full-frameMusic video and narrative shootersUsers of Sony E, Canon RF, or L-mount camerasShooters who prefer manual focus
    Pros
    • Distinctive anamorphic flares and oval bokeh
    • 1.6x squeeze for a wide 2.4:1 aspect ratio
    • Solid all-metal construction with geared rings
    • Covers full-frame sensors
    • Available in E, RF, and L mounts
    Cons
    • Heavy at 1.3kg, making handheld use tiring
    • No autofocus or image stabilization
    • Requires support like a tripod or gimbal
    • Focus breathing is noticeable
    • Price is high for a manual lens

    Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens prices at every store

    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $299.00Free shippingChecked 1 h ago
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    Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens price history

    Lowest price we've seen: $299.00 on Nov 11 at Amazon. Tracked across 1 store since Nov 11.

    What reviewers say

    Reviewers appreciate the lens's unique anamorphic character and solid build, but criticize its weight and lack of autofocus. Many find it a good value for the anamorphic look, though some note sharpness wide open could be better.

    What people mention
    • Build qualityPraisedOwners often mention the lens feels solid and well-made, with smooth geared rings.
    • WeightCriticisedMany find the 1.3kg weight cumbersome, especially for handheld or gimbal work.
    • Anamorphic lookPraisedReviewers love the classic anamorphic flares and oval bokeh it produces.
    • SharpnessMixedSome say it's sharp wide open, while others note softness and chromatic aberration at T2.9.
    • Manual focusMixedWhile manual focus is expected, some find the focus ring resistance too high for quick pulls.

    About the Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens

    It is made for professional cinema cameras and popular full-frame mirrorless cameras.

    The lens has a T2.9 maximum aperture and stops down to T16. Focusing is manual, and the lens has no image stabilization. It takes M82 × 0.75 filters and comes in L, E and RF mounts.

    Lens type
    Anamorphic, full-frame cine lens
    Aperture
    T2.9 to T16
    Mounts
    L, E, RF
    Focus
    Manual
    Stabilization
    None
    Filter thread
    M82 × 0.75
    Length
    177mm (6.96 in), lens cap not included
    Weight
    1311g (2.89 lb)

    Specifications

    Focal Length
    35mm
    Camera Field Of View
    Wide field of view (35mm lens)
    Mounting Location
    Tripod
    Typical Users
    Professional cinema cameras users, Popular FF mirrorless cameras users
    Dimensions
    177mm/6.96in (Total Length, Lens Cap Not Included)
    Color
    Black
    Material
    Carbon-Fiber (Saturn 35mm T2.9 1.6x)

    Questions and answers

    Does this lens cover full-frame sensors?
    Yes, the Sirui Venus 50mm T2.9 1.6x is designed for full-frame cameras and will cover the full-frame image circle.
    What is the squeeze factor and aspect ratio?
    It has a 1.6x squeeze, which yields a 2.4:1 aspect ratio when paired with a 3:2 sensor.
    Is autofocus supported?
    No, this is a manual focus lens with no electronic communication, so autofocus is not available.
    Which mounts are available?
    It comes in Sony E, Canon RF, and Leica L mounts.
    What is the filter thread size?
    The lens has an 82mm filter thread (M82 x 0.75).
    Is a lens hood included?
    Yes, a lens hood is typically included in the box, along with front and rear caps.
    Where is the Sirui Venus 50mm T2.9 1.6x Full-Frame Anamorphic Lens cheapest?
    At Amazon, for $299.00, as of our latest check.

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    Weight
    1311g/2.89 Ib
    Lens Aperture
    T2.9, T2.9-T16
    Lens Type
    Anamorphic, Full-Frame
    Auto Focus
    No (Manual Focusing)
    Cine Lens
    Yes
    Lens Mount Type
    L, E, RF
    Image Stabilization
    No
    Lens Filter Diameter
    M82 × 0.75
    Lens Elements
    18 Elements in 13 Groups (35mm)
    Video Highlights
    2x squeezing capability