I saved a bee's life on Saturday. It was lying on its back in my garage air walking in slow motion. Popped it in an open tupperware box with a spot of honey under its nose. Num num num. Flew off all happy and buzzing within 5 mins. …. before I could get my camera.
I think the price says it all Greenlantern101. The quality of the glass will probably be piss poor, there will be pin cushion distortion and, as with all mirror lenses, you only get one f-stop. I reckon you would be better off buying a good quality 2x converter to push out an existing lens.
This one is not cheap but you know it will be good: