The Dino-Lite Edge series features models with 500x (500x~550x) and 800x (700x~900x) magnification. The Dino-Lite Premier series features models with 450x (430x~470x) and 500x (fixed) magnification. High magnification is a useful feature for revealing very fine details in target subjects. Typical applications include biomedical research, material analysis, electronics inspection, or any similar applications that require the examination of intricate structures.