These are the pages from the FSA Dealer Catalog of 2014 that cover Vision products.

Page 162 shows the Vision Metron (VT800) derailleur, the early, 10-speed, version of this gear.

• Publisher: FSA
• Country: Taiwan
• Date: September 2013
• Derailleur brands: FSA, Vision
• Derailleurs: Vision Metron (VT800)