Unless the Lenses you want MUST be used, you can find a pair (new) here for 232$
http://mrfiat.com/italian/de-tomaso/pantera.html
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.