Voigtländer Nokton 23mm F1.2 Aspherical Silver – Fujifilm X-Mount

A fast 23mm F1.2 lens designed for Fujifilm APS-C

The Voigtländer Nokton 23mm F1.2 Aspherical Silver X-Mount has been specifically developed and optimised for Fujifilm APS-C cameras. Its 23mm focal length provides an angle of view comparable to approximately 35mm on a full-frame camera, one of the most versatile focal lengths for documentary and everyday photography.

This natural perspective makes the lens particularly suitable for street photography, reportage, travel, documentary work, everyday scenes and environmental portraits.

F1.2 aperture for low-light photography and shallow depth of field

With its outstanding F1.2 maximum aperture, the Voigtländer Nokton 23mm offers excellent possibilities when shooting in low-light conditions while providing extensive control over depth of field.

The large aperture makes it possible to achieve strong subject separation and particularly dimensional rendering of fine details. The lens is also designed to deliver refined image quality throughout its aperture range.

Its 12-blade diaphragm contributes to smooth transitions and particularly attractive bokeh, making it an excellent choice when the photographer wants to isolate a subject from the background.

Precise manual focusing

The Nokton 23mm F1.2 X is an entirely manual-focus lens. This design provides precise control over the plane of focus and is particularly appealing to photographers who enjoy a traditional, deliberate photographic experience.

Its minimum focusing distance of just 0.18m / 18cm allows photographers to get very close to their subjects and create distinctive compositions with shallow depth of field.

Precise aperture control

The aperture ring can be adjusted precisely in 1/3-stop increments, providing direct and intuitive exposure control while retaining the tactile shooting experience associated with Voigtländer lenses.

The aperture range extends from F1.2 to F16.

Premium glass and metal construction

In keeping with Voigtländer's traditional manufacturing philosophy, the Nokton 23mm F1.2 X features an exceptionally solid and high-quality construction. The lens is manufactured using glass and metal, providing a substantial feel while retaining smooth and precise operation.

Despite its premium construction and exceptionally large aperture, the lens remains remarkably compact. It measures just 43.8mm in length, has a maximum diameter of 59.3mm and weighs only 214g without the lens hood.

The elegant Silver finish also gives the lens a distinctive classic appearance that pairs particularly well with Fujifilm X-series cameras.

10 elements in 6 groups optical design

The Voigtländer Nokton 23mm F1.2 Aspherical features an optical construction consisting of 10 elements arranged in 6 groups, specifically optimised for Fujifilm's APS-C format.

The lens provides a 63.2° angle of view, resulting in a highly versatile perspective suited to everyday photography and reportage.

Electronic contacts and Fujifilm camera communication

Although the Nokton 23mm F1.2 X is a manual-focus lens, it features electronic contacts that enable communication with compatible Fujifilm cameras.

Depending on the camera model and installed firmware, supported functions can include:

• EXIF data transmission;
• focus assistance / Focus Peaking;
• focusing distance display;
• image stabilisation when used with camera bodies featuring an image stabilisation system;
• parallax correction with the Fujifilm X-Pro3.

Camera models supporting electronic communication

The manufacturer lists the following camera and firmware combinations:

• Fujifilm X-H1: firmware v1.10 or later
• Fujifilm X-T4: firmware v1.00 or later
• Fujifilm X-T3: firmware v1.00 or later
• Fujifilm X-T2: firmware v4.10 or later
• Fujifilm X-Pro3: firmware v1.00 or later
• Fujifilm X-S10: firmware v1.00 or later
• Fujifilm X-E4: firmware v1.00 or later
• Fujifilm X-T30: firmware v1.00 or later

Using the latest available camera firmware is recommended. If the installed firmware is older than the version listed above, some functions may be unavailable or operate with limitations.

Camera models without electronic communication support

According to the supplied compatibility information, the following models do not support electronic communication with the lens:

Fujifilm X-T1, X-Pro2, X-Pro1, X-T20, X-T10, X-T200, X-T100, X-E3, X-E2, X-E1, X-M1, X-A5, X-A3, X-A2 and X-A1.

When using the lens with a camera that does not support electronic communication, the camera's “Shoot Without Lens” setting must be switched to ON.

As compatibility may evolve with camera and firmware updates, users should check the latest support information on the official Cosina / Voigtländer website.

Recommended Fujifilm camera settings

For optimum operation, the manufacturer also recommends:

• changing the camera's aperture value display setting from TNo to FNo;
• changing the depth-of-field display to the Film standard, corresponding to the depth-of-field scale engraved on the lens;
• using the latest available firmware for the camera body.

Compact design for everyday photography

By combining an approximately 35mm-equivalent field of view, an F1.2 maximum aperture, precise manual focusing and a compact construction, the Voigtländer Nokton 23mm F1.2 X is an attractive option for Fujifilm photographers looking for a fast and expressive prime lens.

At just 214g, it is easy to carry throughout the day and particularly well suited to street, reportage and travel photography.

Technical Specifications

Product: Voigtländer Nokton 23mm F1.2 Aspherical X-Mount
Finish: Silver
Lens mount: Fujifilm X-Mount
Compatible format: Fujifilm APS-C
Focal length: 23mm
Full-frame equivalent: approximately 35mm
Maximum aperture: F1.2
Minimum aperture: F16
Focusing: manual focus
Optical construction: 10 elements in 6 groups
Angle of view: 63.2°
Diaphragm blades: 12
Minimum focusing distance: 0.18m
Maximum diameter: 59.3mm
Overall length: 43.8mm
Filter size: 46mm
Weight: 214g without lens hood
Aperture adjustment: 1/3-stop increments
Electronic contacts: yes, with functionality depending on camera model and firmware
Colour: Silver

What's in the Box

• 1 × Voigtländer Nokton 23mm F1.2 Aspherical Fujifilm X-Mount Silver
• 1 × lens hood
• 1 × front lens cap
• 1 × rear lens cap