Features: With 7 inch large display screen for you to see the images more clearly, give you a better using experience. HY-1070 Standard working with 150x lens, if you add a 2x attachment objective lens then the magnification also will double, that means it is a 300x lens. Comes with a remote controller to achieve some operations such as freeze screen, digital magnification and digital reduction, lock/unlock and so on. Besides of the output to the microscope screen itself, HY-1070 also has 3 kinds output as multi-media interface, USB and memory card storage (memory card NOT included), you can change the mode you need. Multiple languages available: English/SimplifiedChinese/French/Spanish/Japanese/Germanandotherlanguages.