Nikon has issued new firmware updates for its Nikkor Z 35mm f/1.4 and Nikkor Z 50mm f/1.4 lenses, both part of the company’s Z-mount system for mirrorless cameras. The updates, released in June 2026, focus on a single technical adjustment: changing the position of the focusing lenses when the camera is turned off. According to the source, this change aims to improve startup reliability by ensuring the lens initializes more consistently upon powering on the camera.

The firmware updates are labeled as Version 1.01 for both lenses and are available for download through Nikon’s official channels. No other functional changes, such as autofocus speed, image stabilization, or optical performance, are mentioned in the source. The update appears to be a refinements-focused release rather than a feature expansion.

For creators and photographers relying on the Z-mount ecosystem, this update underscores Nikon’s ongoing effort to refine lens-camera communication and system stability. While seemingly minor, consistent startup behavior can reduce delays in fast-paced shooting environments, such as events or street photography, where readiness is critical.

The Nikkor Z 35mm f/1.4 and 50mm f/1.4 lenses are popular prime choices among content creators for their wide apertures and compact design, making them well-suited for low-light work and shallow depth-of-field applications. By addressing lens initialization behavior, Nikon aims to enhance the out-of-the-box experience for users of these optics.

As part of the broader Z-mount strategy, Nikon continues to support its growing lineup of S-series lenses with periodic firmware improvements. These updates help maintain compatibility and performance across Nikon’s Z-series mirrorless bodies, reinforcing the system’s appeal to both enthusiasts and professional creators. No pricing, availability changes, or upcoming product announcements were referenced in the source material.