Deardorff 4x5 5x7 Bottom Lens Board Friction Spring, new style, with logo EXC++
This listing is for the "Friction Spring" only for retaining the lens board in 4x5 through 5x7 Deardorff Cameras. The bottom plate which slides underneath is not included, only the stationary top friction spring. This engraved "friction spring" is nickel-plated phosphor bronze, original Deardorff parts. Check the photos for the best indication of overall condition. Appropriate screws are included. These are new parts. EXC++