The X-Ray Film Illuminator Negatoscope A Rayons-X Model 188 is a specialized device designed for healthcare, lab, and dental professionals. This illuminator is specifically designed to enhance the visibility of X-ray films, providing clearer images for analysis and diagnosis. With its advanced technology and sleek design, this product from A Rayons-X is an essential tool for ensuring precise and accurate readings of X-ray films in various professional settings.