Notice about 70-180mm F/2.8 Di III VXD (Model A056) Operation | Support Information | Support

Dear Tamron product users and potential purchasers,

Thank you for choosing Tamron products.

We would like to announce that we found the performance of the floating system which corrects the field curvature may be insufficient (*) in a part of our 70-180mm F/2.8 Di III VXD (Model A056) products for SONY mirrorless cameras.

For affected products, we will inspect them and either readjust or exchange them.

If your product is applicable to the following serial numbers, please contact your nearest Tamron subsidiary/distributor.

000107	000631	001020	001040	001198	001229	001369	001487	001514	001553
001571	001614	001618	001643	001655	001680	001711	001732	001753	001774
001806	001969	001971	002091	002232	002383	002413	002416	002422	002487
002568	002853	002857	002888	002897	002949	002969	003099	003100	003152
003167	003169	003176	003273	003995	004018	004043	004076	004095	004097
004101	004105	004173	004269	004277	004311	004668	004719	004753	004776
004894	004904	004937	005002	005023	005168	005274	005329	005347	005534
005725	005776	005828	005833	005882	006100	006170	006177	006187	006198
006229	006232	006238	006240	006241	006242	006245	006249	006280	006281
006291	006306	006314	006381	006438	006633	006644	006687	006695	006711
006712	006739	006744	006746	006774	006788	006795	006797	006824	006832
006875	006893	007023	007102	007158	007171	007172	007412	007424	007441
007442	007445	007586	007621	007630	007697	007785	007847	008209	008576
008668	008738	008746	008766	008799	008813	008908	008909	008912	009410
009448	009466	009476	009491	009497	009506	009510	009512	009519	009602
009623	009670	009690	009750	009754	009757	009773	009774	009790	009794
009868	009879	009885	009910	009914	009976	009988	009989	009993	010003
010008	010011	010015	010024	010031	010033	010042	010057	010063	010064
010081	010091	010114	010116	010117	010132	010139	010143	010158	010160
010169	010192	010195	010219	010277	010335	010383	010391	010473	010487
010500	010504	010513	010514	010516	010538	010572	010578	010580	010582
010600	010631	010637	010650	010654	010675	010704	010716	010726	010733
010738	010763	010796	010817	010842	013879	014239	014425

Printed at label on the top of packaging box

We sincerely apologize to all users and potential purchasers for any inconvenience this issue may cause.
We appreciate your continued support for our products.

(*) Supplement of the issue
Model A056 achieves a high optical performance utilizing the aberration correction by the floating system. By optimizing the value for each lens, we can achieve the maximum effectiveness. We found that some lenses have already been shipped out without the value being optimized.

【Model A056 Product Page】
https://www.tamron.jp/en/product/lenses/a056.html