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Made by Viltrox · firmware
The Viltrox AF 15mm F1.7 Air is a compact ultra-wide prime lens for Sony APS-C E-mount mirrorless cameras, featuring a bright f/1.7 aperture in a lightweight Air-series form factor optimized for portability and everyday carry. It provides autofocus capability and supports firmware updates via USB. Part of Viltrox's Air series designed for compact mirrorless crop-sensor shooters.
Product released: January 1, 2024
Version 1.05, released April 14, 2026
Last checked for updates: Sep 15, 2026 17:14 UTC
1. Fixed the abnormal issue of the lens at small apertures.1. Added compatibility with the Sony A7M5 camera.2. Fixed known issues.
LatestUpdate has tracked 2 versions of Viltrox AF 15mm F1.7 Air (Sony E) firmware, most recently on April 14, 2026.
This product has not received a firmware update in a long time and may be discontinued.
Viltrox typically releases firmware updates for this product approximately every 314 days.
Official Viltrox AF 15mm F1.7 Air (Sony E) product page
The Viltrox AF 15mm F1.7 Air is a compact ultra-wide prime lens for Sony APS-C E-mount mirrorless cameras, featuring a bright f/1.7 aperture in a lightweight Air-series form factor optimized for portability and everyday carry. It provides autofocus capability and supports firmware updates via USB. Part of Viltrox's Air series designed for compact mirrorless crop-sensor shooters. It was originally released on January 1, 2024.
The latest firmware version of Viltrox AF 15mm F1.7 Air (Sony E) is 1.05. It was released on April 14, 2026.
Viltrox AF 15mm F1.7 Air (Sony E) firmware version 1.05 includes the following changes: 1. Fixed the abnormal issue of the lens at small apertures.1. Added compatibility with the Sony A7M5 camera.2. Fixed known issues.
To update the Viltrox AF 15mm F1.7 Air (Sony E) firmware, download the latest version (1.05) from Viltrox's website. Follow Viltrox's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Viltrox's support page.
Details and download instructions for the latest Viltrox AF 15mm F1.7 Air (Sony E) firmware (version 1.05) are on Viltrox's official release page: https://viltrox.com/pages/lens-firmware-update-guide
You can track Viltrox AF 15mm F1.7 Air (Sony E) firmware updates automatically on LatestUpdate.io. We monitor Viltrox's releases and notify you when new firmware versions are available, so you never miss an update.
We have tracked 2 firmware versions of Viltrox AF 15mm F1.7 Air (Sony E). Based on historical patterns, updates are released approximately every 314 days. Viltrox releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Viltrox AF 15mm F1.7 Air (Sony E) has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods. Track this product on LatestUpdate.io to be notified if a new update is released.
Yes, Viltrox AF 15mm F1.7 Air (Sony E) received a firmware update within the last year. The most recent version is 1.05.
Viltrox AF 15mm F1.7 Air (Sony E) is manufactured by Viltrox. Visit the official product page for more information.