MDS Incorporated has been an affordable source of unique and quality borescopes for the Industrial Marketplace since 1972. Our full line of lighting, optical and video equipment is used by Engineers, Locksmiths, Gunsmiths, Mechanics, QC Professionals and Home Inspectors as a powerful diagnostic tool, saving time and money through the technologies developed for and with help from our customers. Our systems are by far the least expensive of their kind in the marketplace and have applications for automotive, marine, HVAC, locksmithing, and gunsmithing . Keep watching this website for the latest developments in fiberoptic/video borescope, video and lighting technologies as they become available. All of our products have a full 1-year warranty against manufacturer's defects and all products are returned to us for service.