L790series biological microscopes are equipped with monocular, achromatic objectives and wide field eyepieces. They have provides clear image and convenience operation. They can be used for medicine agriculture area widely. They are the ideal instruments in medical treatment, teaching demonstration. Features * With wide field eyepieces and achromatic objectives, the field of view is clear. * Coaxial coarse/fine focus system. Minimum division of fine focusing: 4μm. * High brightness white LED lamp transmission illumination