Tough challenge. The heat from the Halogen might hurt the patina. Incandescents also have a heat issue, but at a much lower temperature. There may some compact florescent bulb available that might work.
The halogen might work if it is not directly aimed a crucial point where changing of the patina will be a big issue. Most of there heat is directed in the direction of the reflector.
Tough challenge. The heat
Tough challenge. The heat from the Halogen might hurt the patina. Incandescents also have a heat issue, but at a much lower temperature. There may some compact florescent bulb available that might work.
The halogen might work if it is not directly aimed a crucial point where changing of the patina will be a big issue. Most of there heat is directed in the direction of the reflector.
Good luck
Rick Sidebottom
Aspiring Metal Artist