SHOTEN Nikon Z Mount Adapter E Series Firmware Update: Ver.1.4.2 Released
Shoten Kobo has released firmware Ver.1.4.2 for its SHOTEN Nikon Z mount adapter E series. The update includes adding a function to check the version on a PC, improving lens file generation, and changing the default lens information.
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- 📰 Published: May 9, 2026 at 01:38
- 🔍 Collected: May 8, 2026 at 17:02
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SHOTEN (Shoten Kobo) announces the release of firmware update Ver.1.4.2 for the Nikon Z mount adapter E series.
[ Update Contents ]
* Improved by adding a DeviceInfo file, allowing users to check the firmware version on a PC by connecting it with the included USB cable.
* Improved an issue where the lens file "LENS.TXT" (lens parameters) was not generated on some units unless attached to the camera and powered on.
* Changed the default lens information to the frequently used 50mm F1.4.
[ Details of Update Information ]
For details on update information and firmware download, please visit the following page.
Shoten Kobo Support Page
SHOTEN Nikon Z Mount Adapter E Series
This is a series of mount conversion adapters with electronic contacts for using various interchangeable lenses with Nikon Z mount cameras. It transmits lens information such as focal length and open F-value to the camera, supporting EXIF recording and focus aid functions (AF and automatic aperture control are not supported). It is a suitable product for users who want to comfortably utilize diverse lens assets, including old lenses, with their Nikon Z mount cameras.
[ Product Pages ]
* LM-NZ E (Leica M mount lens → Nikon Z mount conversion) Mount Adapter
* M42-NZ E (M42 mount lens → Nikon Z mount conversion) Mount Adapter
* NF-NZ E (Nikon F mount lens → Nikon Z mount conversion) Mount Adapter
* CEF-NZ E (Canon EF mount lens → Nikon Z mount conversion) Mount Adapter
* MSR-NZ E (Minolta MD・MC│SR mount lens → Nikon Z mount conversion) Mount Adapter
* OOM-NZ E (Olympus OM mount lens → Nikon Z mount conversion) Mount Adapter
* CY-NZ E (Yashica・Contax mount lens → Nikon Z mount conversion) Mount Adapter
* LR-NZ E (Leica R mount lens → Nikon Z mount conversion) Mount Adapter
* PK-NZ E (Pentax K mount lens → Nikon Z mount conversion) Mount Adapter
About SHOTEN
SHOTEN is Shoten Kobo's own brand. We produce products with a strong commitment to both performance and design.
Shoten Kobo Co., Ltd.
"Because we want you to feel the joy and pleasure of cameras and photography more closely."
Shoten Kobo imports and sells popular mount adapters, camera lenses, and accessories from overseas. We continue to sell based on the principle of "good quality at affordable prices," and have received high praise. We also cooperate in the development of new mount adapters and aim to contribute to Japanese camera culture.
Shoten Kobo Online Store
Shoten Kobo Homepage
SNS:
* https://x.com/ShotenKobo
* https://www.instagram.com/shotenkobo
* https://www.facebook.com/SHOTENKOBO
[ Update Contents ]
* Improved by adding a DeviceInfo file, allowing users to check the firmware version on a PC by connecting it with the included USB cable.
* Improved an issue where the lens file "LENS.TXT" (lens parameters) was not generated on some units unless attached to the camera and powered on.
* Changed the default lens information to the frequently used 50mm F1.4.
[ Details of Update Information ]
For details on update information and firmware download, please visit the following page.
Shoten Kobo Support Page
SHOTEN Nikon Z Mount Adapter E Series
This is a series of mount conversion adapters with electronic contacts for using various interchangeable lenses with Nikon Z mount cameras. It transmits lens information such as focal length and open F-value to the camera, supporting EXIF recording and focus aid functions (AF and automatic aperture control are not supported). It is a suitable product for users who want to comfortably utilize diverse lens assets, including old lenses, with their Nikon Z mount cameras.
[ Product Pages ]
* LM-NZ E (Leica M mount lens → Nikon Z mount conversion) Mount Adapter
* M42-NZ E (M42 mount lens → Nikon Z mount conversion) Mount Adapter
* NF-NZ E (Nikon F mount lens → Nikon Z mount conversion) Mount Adapter
* CEF-NZ E (Canon EF mount lens → Nikon Z mount conversion) Mount Adapter
* MSR-NZ E (Minolta MD・MC│SR mount lens → Nikon Z mount conversion) Mount Adapter
* OOM-NZ E (Olympus OM mount lens → Nikon Z mount conversion) Mount Adapter
* CY-NZ E (Yashica・Contax mount lens → Nikon Z mount conversion) Mount Adapter
* LR-NZ E (Leica R mount lens → Nikon Z mount conversion) Mount Adapter
* PK-NZ E (Pentax K mount lens → Nikon Z mount conversion) Mount Adapter
About SHOTEN
SHOTEN is Shoten Kobo's own brand. We produce products with a strong commitment to both performance and design.
Shoten Kobo Co., Ltd.
"Because we want you to feel the joy and pleasure of cameras and photography more closely."
Shoten Kobo imports and sells popular mount adapters, camera lenses, and accessories from overseas. We continue to sell based on the principle of "good quality at affordable prices," and have received high praise. We also cooperate in the development of new mount adapters and aim to contribute to Japanese camera culture.
Shoten Kobo Online Store
Shoten Kobo Homepage
SNS:
* https://x.com/ShotenKobo
* https://www.instagram.com/shotenkobo
* https://www.facebook.com/SHOTENKOBO