Bower .42X Professional High Speed Auto Focus Deluxe Fisheye Lens With Macro - 46mm thread. Includes removable macro adapter w. 52mm front, 37mm rear threads.
Will ship within 3 business days to valid US addresses by USPS ground advantage.
(Also have a .7 Kenko KEW-07 wide conversion lens available, also in excellent unused condition -- listed separately -- but if you're interested in both, message me and I can combine into a special deal ! Kenko has a 55mm front filter thread and 46mm rear...)