Fringer just released firmware version 2.80 for their Fringer EF/FX smart adapters.
version 2.80
- Fixed: Some of EF400/5.6L lenses can’t be recognized by the adapterand lose PDAF capability
- Re-optimized following lenses to improve theirPDAFaccuracy
1) EF40/2.8STM
2) EF17-40/4L
3) EF50/1.2L
4) EF85/1.2L II - Introduced smooth video AF for the following lenses. More lenses may be added to thislist in the future
1) EF 50/1.8STM
2) EF 40/2.8STM
3) EFS 24/2.8STM
4) EF 70-200/2.8L IS II
5) SIGMA 50-100/1.8 Art
6) SIGMA 70-200/2.8 OS Sports
7) SIGMA 24-105/4 OS Art
8) SIGMA 24-70/2.8 OS Art
9) TAMRON SP 15-30/2.8 VC - Added following lenses to the tested and optimized lens list:
1) TAMRON SP 15-30/2.8 VC
2) SIGMA 60-600/4.5-6.3 OS Sports
3) SIGMA 70-200/2.8 OS Sports
4) SIGMA 70-200/2.8 OS Sports + 1.4X
5) SIGMA 70-200/2.8 OS Sports + 2X
6) SIGMA 24-105/4 OS Art
7) SIGMA 24-70/2.8 OS Art
Be noted: It’s known that firmware v1.02for Sigma24-70/2.8Arthas compatible issues. If you encounter AF problems when using this lens, please upgrade it to latest firmware, i.e. v2.03at currenttime.
Click here to understand how to upgrade – download links here
Be noted: Before upgrading to V2.80, make sure current firmware version is V2.x. If it’s V1.x, please upgrade to V2.10 first.