Sigma 50mm f1.4 EX DG HSM vs Pentax 50mm F1.4 SMC

Hi All,

I'm thinking of investing in a niffty 50 2 questions:
-Is the Pentax lens worth the extra cash over the Sigma?
-Does the samsung GX-20 support the Pentax SDM (and thus Sigmas HSM)?

Cheers

tallguy

The GX-20 supports SDM/HSM but cant help you on the first question. The FA 50mm is an excellent lens and I still have the 1.7 version but sold the 1.4 to buy a DA* 55mm f1.4.