Microscope for Adults with 40X-2500X Magnification, Dual-View Compound Monocular Microscopes with 7 LCD Screen, Wide-Field 10X 25X Eyepiece, Built in 5MP Camera with Microscope Blank Slides - 7 LCD Screen included. - Built-in non-removable 5MP camera, Video capture card included, and Software Windows and Mac Compatible. - Wide-field 10X and 25X eyepieces. - 4PCS pure copper DIN 195 Achromatic objectives included4X, 10X, 40X,100X. - Offer 6 magnification levels: 40X, 100X, 250X, 400X, 1000X, 2500X. - Brightfield, halogen illumination with rheostat to control light intensity. - NA1.25 Abbe condenser with iris diaphragm with tension control. - Ultra-precise focusing system to make coarse and extremely fine adjustments. - Fully Coated Optical System with High Resolution. - Full metal frame construction with stain-resistant enamel finish.