Well, supposedly
http://www.eoscorp.com
but that doesn't seem to work anymore.
Ah HA! They were purchased in 2001 by Celetron:
http://www.celetron.com
Oops! that doesn't work either....
Another pdf:
http://www.lens.unifi.it/ew/dwl.php?...pplication/pdf
Source?
http://store.raqware.com/product_inf...products_id=63
still says they sell them for ~$100, qty 1. (ouch!).
tonyv