Check the listing for details. Hammacher Schlemmer 75800 Slide & Negative To Digital Picture Converter. Condition: Open box. Listed at 38.00 USD. The Hammacher Schlemmer 75800 Slide & Negative To Digital Picture Converter is a specialized device designed to convert old slides and negatives into digital photographs. With its model number 75800, this converter allows users to preserve and convert their physical slides and negatives into high-quality digital images that can be easily stored and shared digitally. The brand Hammacher Schlemmer is known for its high-quality and innovative products, making this converter a reliable option for those looking to digitize their old photo memories.