20mm F / 2.8 Di III OSD M1: 2 (Model F050)
24mm F / 2.8 Di III OSD M1: 2 (Model F051)
35mm F / 2.8 Di III OSD M1: 2 (Model F053)
Notice regarding use
Thank you for your continued patronage of Tamron products.
Our lenses 20mm F / 2.8 Di III OSD M1: 2 (Model F050), 24mm F / 2.8 Di III OSD M1: 2 (Model F051), 35mm F / 2.8 Di III OSD M1: 2 (Model F053) Sony We have confirmed that the following problems occur for E-mount, so we would like to inform you.
phenomenon
In combination with the α7 IV, AF switches to MF when shooting movies.
We are currently investigating and will provide details on the “Support Information” page at a later date.
In addition, customers who have registered with TAMRON BASE and wish to receive an e-mail newsletter will be notified by e-mail newsletter as soon as the details are available.
Support information here >>>
Registration is to TAMRON BASE here >>>
to customers, apologize from the bottom of my heart that you apologize for the inconvenience.
For inquiries regarding this matter
https://www.tamron.co.jp/contact/
Tamron 20mm F/2.8 Di III OSD M1:2（Model F050):
B&H Photo / Amazon / Adorama
Tamron 24mm F/2.8 Di III OSD M1:2（Model F051):
B&H Photo / Amazon / Adorama
Tamron 35mm F/2.8 Di III OSD M1:2（Model F053):
B&H Photo / Amazon / Adorama