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ANNOUNCED: Voigtländer ULTRON 27mm f/2 for Fujifilm X Mount


Today Cosina has finally announced the long teased Voigtländer ULTRON 27mm f/2. The lens will be released in June.

Full Details

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The ULTRON 27mm F2 X-mount is a standard lens designed exclusively for the Fujifilm X-mount. By designing the open aperture value with F2, which is sufficiently bright for practical use, the size of the entire product is compactly summarized. The total length is 23.5 mm shorter from the mount and highly portable, and the angle of view equivalent to 40 mm equivalent to full size can be taken a little wider than the general standard lens, so it can be used for various purposes.

Main Features

Designed exclusively for Fujifilm X-mount

Implemented an optical system optimized for the image sensor of the Fujifilm X system camera. Without relying on the camera’s optical correction function, high resolution is maintained to the periphery of the image, and phenomena such as color coverings are also suppressed.

Information communication with the body by electronic contact

Equipped with electronic contacts, reliable telecommunications is realized between the lens and the body. In addition to Exif information, focus check, and shooting distance linkage display with the combination of telecommunications compatible body and the latest firmware (*1), in-body image stabilization and parallax correction are also supported for certain models.

Manual focus with reliable focus operation

The adoption of a total metal helicoid unit that has been processed and adjusted with high accuracy and high-quality grease that produces moderate torque realizes smooth operation feeling of focusing. Subtle focus adjustment is possible.

Beautiful bokeh taste with 10 aperture blades

In order to bring the hole formed by the aperture blade closer to the circle, a 10-piece aperture is adopted. The out-focus part is a natural depiction, and the point light source is not a polygonal, but a round and soft blur.

Aqueeze ring for mechanical direct connection operation

The aperture mechanism adopts a mechanism in which the aperture ring is directly connected to the opening and closing of the aperture blade, similar to the lens for the Voxtländer’s VM mount and mirrorless mount. With a 1/3 step click, you can enjoy the response of directly operating the mechanism.

Focus ring with excellent operability

The focus ring for focusing is equipped with a lever with a good finger shape to improve operability. You can also know the approximate distance set without looking at the distance index depending on the position of the lever.

Minimum shooting distance 0.25m

Although it is a compact style, the shortest shooting distance is 0.25m. It also supports table photos such as dishes and favorite accessories.

*1 Precautions about telecommunications compatible bodies
This product is equipped with electronic contacts, but there are restrictions on the body that can be telecommunications. Please check the body list below. ( According to April 2023)

Telecommunications compatible models and firmware *2*3

  • X-H2s – v3.01 or more
  • X-H2 – v1.21 or more
  • X-Pro3 – v1.23 or more
  • X-T5 – v1.03 or more
  • X-S10 – v2.10 or more
  • X-H1 – v2.13 or higher
  • X-T4 – v1.25 or more
  • X-T3 – v4.12 or higher
  • X-T2 *4 – v4.40 or more
  • X-T30 – v1.41 or more
  • X-T30 II – v1.00 or more
  • X-E4 – v1.04 or higher

Non-telecommunication compatible models*5

  • X-T1, X-T20, X-T10, X-T200, X-T100, X-Pro2, X-Pro1, X-E3, X-E2, X-E1, X-M1, X-A7, X-A5, X-A3, X-A2, X-A1

*2 In the body setting, it is recommended to change the depth of field display to the film standard (eame value as the depth scale engraved on the product).
*3 Please use the latest firmware as it may not be able to demonstrate performance if it is less than the stated firmware, or there may be some restrictions on some of the functions. Please check the body instruction manual for checking the firmware of your body and obtaining the latest firmware.
*4 When using with X-T2, it is possible to display with Fno by changing the aperture display setting from TNo to FNo in the body setting.
*5 When using it on non-telecommunication compatible models, please change the setting of [Lensless Releas] in the body setting to “Allow”.


  • Focal length: 27mm (full size conversion: 40mm)
  • Caliber ratio: 1 : 2
  • Minimum aperture: F22
  • Lens configuration: 4 groups of 6 sheets
  • angle of view: 53.7°
  • Number of aperture blades: 10 sheets
  • Minimum shooting distance: 0.25m
  • Maximum magnification: 1: 6.7
  • Maximum diameter x total length: φ59.3×23.5mm
  • Filter size: φ43mm
  • Weight: 120g
  • Lens hood: Dedicated screw-in hood included
  • Aperture ring: Equipment (manual aperture)
  • Electronic contact point: Available *1
  • Exif information: Support *1 *2
  • Focus check: Correspondence
  • Parallax correction: Support (X-Pro3)
  • In-body image stabilization: Support (limited to models that support body shake)
  • Linked display of shooting distance: Correspondence
  • Price and JAN code: Suggested retail price (excluding tax) ¥73,000