Hello Frank,

I was told that you know Yun Lei, in China, who converts Pentax cameras for infrared only use. I was also told that you are very helpful at establishing communication with him. I was giveh his email address, but can you tell me if he speaks english? Do you know which Pentax cameras he converts? Does he do the K10D or K20D? Any information will be helpful and appreciated. You can contact me at bobbyglenn@sbcglobal.net.

Thanks,
Bob