I used this lens for about 4 months when I was living in an apartment with a small living room, it really helped me out. I paid $1500 and am asking $900/obo with free overnight shipping. The lens is essentially new since it was mounted once, and then removed and packed up. It also took me 4 weeks to get it from Japan as a special order. I had it attached to a HS20, but it is listed as fitting all the models in the title of this post. Attached to this post is a stock photo of the lens.
Kyle-
Product Overview:
New optional converter lens easily attaches to the standard lens, enabling the projector to be customized to virtually any application environment. VPLL-CW10 short focal length converter lens decreases the throwing distance of the standard lens by factor of 0.8.

Kyle-
Product Overview:
New optional converter lens easily attaches to the standard lens, enabling the projector to be customized to virtually any application environment. VPLL-CW10 short focal length converter lens decreases the throwing distance of the standard lens by factor of 0.8.