#Japan #Saitama #Tamron #Di III VXD #A075

Important Firmware Update for Tamron 25-200mm Lens

The renowned optical equipment manufacturer, Tamron Co., Ltd., based in Saitama City, Japan, has recently announced the release of a firmware update (Version 3) for their popular lens model, the 25-200mm F/2.8-5.6 Di III VXD G2 designed for Sony E-mount cameras. This update promises significant improvements, particularly for photographers seeking enhanced macro capabilities.

Improved Macro Capabilities

With the latest firmware update, the lens's maximum magnification ratio has been improved to exceed 1:2 half macro at focal lengths ranging from 25mm to 70mm. This enhancement allows users to capture subjects with greater detail and larger representations than before, making it an ideal choice for close-up photography, such as detailed shots of flowers, insects, or products. In the focal length range of 35mm to 50mm, the lens can achieve a maximum shooting magnification of 1:1.7, which goes beyond the capabilities of earlier firmware versions.

Comparison of Magnification Ratios

To illustrate the improvement, consider the magnification ratios prior to Version 3, which was at 1:3.1. Now, users can take advantage of the enhanced capability of achieving a maximum ratio of 1:1.7, effectively doubling their photographic acuity at these focal lengths. This is a game-changer for photographers looking for versatility, precision, and breathtaking detail.

How to Update Your Firmware

To take advantage of these enhanced features, users are encouraged to update their lens firmware using the specialized TAMRON Lens Utility™ on PC. For guidance on downloading the utility, visit the official Tamron Lens Utility download page here.

Product Specifics

• - Product Name: 25-200mm F/2.8-5.6 Di III VXD G2 (Model A075)
• - Mount: Sony E-mount
• - Latest Version: Ver. 3
• - Last Updated: July 29, 2026

For further details on this product, visit the official product page.

About Tamron Co., Ltd.

Tamron Co., Ltd. is committed to supplying innovative optical products in a variety of sectors, from digital interchangeable lenses for DSLR cameras to OEM products serving various industries. The company prioritizes advanced technology and creativity, aiming to contribute positively to environmental conservation in all aspects of its business activities.
For further information about optical products available, including lenses for surveillance cameras, medical applications, and more, please check Tamron's official website here.

Customer Inquiries

For inquiries regarding Tamron lenses, customers can contact the Tamron Lens Customer Consultation via the Navi Dial at 0570-03-7070 (available at local call rates from regular phones) during business hours: weekdays from 9:30 AM to 6:00 PM, excluding weekends, holidays, and designated company closures. If you are unable to utilize the Navi Dial, please call 03-6703-6685.