Pentax released new firmware update version 1.10 for Pentax K-3 Mark III camera. You can follow the link below to download the firmware update.
Changes to V1.10
- [Electronic shutter] can be selected.
- When [Electronic Shutter] is selected, a high-speed shutter of fastest speed 1/16000 sec. is supported.
*For more details click here
- Optimized focus operation for new lens HD PENTAX-DA*16-50mmF2.8 ED PLM AW lens.
- Improved stability for general performance.
*When this update is done, the contents of version 1.02 and earlier will be also updated.
Read more: Best Memory Cards for Pentax K-3 Mark III