Tamron Releases 28-75mm F/2.8 Di III RXD Lens Firmware Update Ver.2

Tamron has released 28-75mm F/2.8 Di III RXD lens Firmware Update Ver.2 to correct autofocus issues with Sony E-mount mirrorless cameras when the range of focus search distance is broad, in video recording mode. The firmware update is available through Sony E-mount camera bodies.

Tamron Firmware Update Download Page.

Tamron 28-75mm F/2.8 Di III RXD lens is Available from B&H Photo | Amazon

David Lynch’s Sony a7R II & a7S II Camera Kit Sells for $9,100

Published: June 20, 2025 David Lynch’s Sony a7R II & a7S II Camera Kit sells for $9,100 at Julien’s Auction of The David Lynch Collection.

Read More »

Rollei Announces AF 85mm F1.8 Fullframe E-Mount Lens

Published: June 11, 2025 Rollei is back! The Rollei AF 85mm F1.8 Fullframe E-Mount Lens is available for pre-order for 299 € offering sharpness along

Read More »
Sony-a6700-fw-2-00

Sony Releases a6700 Firmware Update 2.00

Published: June 10, 2025 Benefits and Improvements • Increases the maximum number of images that can be recorded in one folder to 9,999 • Improves

Read More »

6 thoughts on “Tamron Releases 28-75mm F/2.8 Di III RXD Lens Firmware Update Ver.2”

  1. Ummm… the update didn’t work for me. I have latest Mac OS 10.13.5 and notes say it’s supported up to 10.12. That’s not good..

  2. I just updated the lens with the driver loader open, connecting camera, the launching Tamron’s updater. Everything went smoothly. Running Mac 10.13.4 connected to A7III. Thanks for the heads up!

  3. I updated last week and since then the Tamron 28-75mm f2.8 has a soft focus issue (in foto mode) beginning at around 60mm all the way up to 75mm. That’s no good. Has anyone similar problems?

Leave a Comment

Your email address will not be published. Required fields are marked *