Opteka .35X fisheye lens (with macro) for Pentax DSLRs

47th Street Photo on Amazon is offering the Opteka .35X fisheye lens with macro for $30 plus $8 S&H. This is for Pentax dSLRs. According to the product description, this is Made in Japan and has a 10-year warranty.

We don't know anything about this lens, but one of the two customer-reviewers at Amazon says that he is very pleased with the macro attachment that is included.