This is the optical assembly component of a BHP 35mm contact printer for color timing with Bell and Howell Model C dichroic mirrors. These have been industry standard for over half a century.

Included:

- Optical cabinet

- 6x Bell and Howell Model C dichroic mirrors

- 5x Condenser lenses

- 4x filter holders

- 3x light valves

- wratten filter 2b

This pairs with a 1000w tungsten lamphouse we also have for sale.