Monster Adapter released a new firmware update for the LA-KE1 Pentax K-mount to Sony E-mount lens adapter ($439):
LA-KE1 firmware v04 released, fixed AF-C tracking issue and more lenses supported
June 20, 2023, Shenzhen, China, MonsterAdapter is pleased to release the v04 firmware of the LA-KE1 Pentax K-mount to Sony E-mount electronic adapter.
The new firmware fixes the focus hunting issue when AF-C tracking distant objects in the previous firmware.
And, the new firmware also adds support for 8 more lenses, including new released HD PENTAX-FA 50mm F1.4 and smc PENTAX-FA 50mm F1.4 Classic.
Download link:
https://1drv.ms/u/s!AgX6HrvXLNv5g3fuBwjCA-6yjmCa?e=2NEbQB
Previous coverage of the LA-KE1 adapter can be found here: