FOKOOS Microscope FD10,40X-1000X with 10pic Slides,Phone Adapter,Dual LED,Carrying Case,Binocular Compound Monocular Microscope kit for Kids Adults Students,Science School Lab Home Education

【High Magnification】FOKOOS Microscope has wide field eyepieces WF10x and WF25x with three achromatic objective lenses: 4/10/40x. Providing 5 levels of magnification: 40X 100X 250X 400X 1000X.It can power by batteries or AC charge. 45°inclination lens barrel to reduce eye and neck strain. High magnification and portable design allows kids to better exploration of the microscopic world. 【Dual LED System】The top and bottom LED light sources on the FOKOOS Microscope enlighten the field simultaneously.The light can be adjusted by turning the knob. It allows you to observe colorless transparent specimens (cells, tissues) with above light source and translucent or opaque objects (insect legs, feathers) with below light source.With 0.65 NA single-lens condenser with disc diaphragm, provide high-resolution color-corrected images. 【Coarse and Fine Focus】 This monocular microscope has coarse and fine focus knobs; coarse focus can swiftly locate the image, and fine focus can be adjusted t