FOLDING MICROSCOPE-- Can be in Inspection dissection/examination, Plant dissection/examination, Skin examination, examination, Textile Inspection, Jewelry Inspection, Collections/Coin Inspection, Printing Inspection, PCB or PCB Inspection and so on. HAND MICROSCOPE-- It applies to small objects to be larger photo and video production, and is the of small objects recognization. MICROSCOPIO DIGITAL-- Portable Microscope Magnifier It applies to small objects to be larger photo and video production, and is the of small objects recognization. DIGITAL CAMERA-- Made of metal. ELECTRON MICROSCOPE-- 500x Microscope Rotating Microscope Magnifier with Folding Bracket Magnifier Portable Digital Microscope