21. Condensers are an essential part of any imaging device, such as microscopes, enlargers , slide projectors, and telescopes. 22. Dunker built a wide variety of cameras, contact printers and photo enlargers over a period of thirty-seven years. 23. The negative may now be printed; the negative is placed in an enlarger and projected onto a sheet of photographic paper. 24. A horizontal enlarger consists of a trestle, with the head mounted on crossbars between two or more posts for extra stability. 25. The paper is then exposed to the colored light by a horizontal enlarger and processed with a large-format color processor. 26. Ironically, owners of Rigas and model II cameras would get better results from a MINOX III enlarger than a MINOX II enlarger. 27. Ironically, owners of Rigas and model II cameras would get better results from a MINOX III enlarger than a MINOX II enlarger . 28. Digital enlargers project an image from an LCD screen at the film plane, to produce a photographic enlargement from a digital file. 29. These are high quality, 6-element, 4-group enlarger lenses, which are updated versions of the Componon line. 30. Many existing translites have been created in a photographic darkroom by a mural enlarger projecting onto a strip of film up to wide.