Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X; Eyepieces: wide field WF10X and WF20X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling binocular; Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55~75mm); Ocular diopter adjustable on both eyetubesNosepiece: revolving quadruple; Stage: double layer X-Y mechanical stage with scales, size: 4-1/2inchx 4-15/16inch (115mm x 125mm), translation range: 2-13/16inch x 1-3/16inch (70mm x 30mm); Stage upward moving lock protects objectives and slidesCondenser: NA1.25 Abbe condenser with iris diaphragm; Illumination: transmitted (lower) LED light, intensity adjustable; Focus: Coaxial coarse and fine knobs on both sidesFull solid metal frame construction with stain resistant enamel finish; Power supply: AC/DC adapter, UL approved, Input: 100-240V; 100-piece blank glass slides with 100-piece cover slips and 50-sheet lens cleaning paper included5-year warranty against manufacturing defects Product Description Perfect Balance of Quality and Value OMAX microscope is perfect for home school, teaching, demonstration, clinical examination, laboratories and advanced applications. Glance at the structure of fungi and protozoa, and even see the details of cell walls, membranes, organelles, as well as the nucleus in cells. It can easily connect to a USB digital camera (sold separately) to record what you see in the microscope and save it into your computer as a picture or a video clip. OMAX compound biological microscope comes with eight level magnifications from 40X to 2000X. It comes with a sliding binocular viewing head, two pairs of widefield eyepieces (WF10X, WF20X), four achromatic objectives DIN 4X, 10X, 40X(S), 100X(S, Oil), large double layer mechanical stage with scale, Abbe NA1.25 condenser with iris diaphragm, coaxial coarse & fine focus knobs and variable intensity LED transmitted illumination system, plus 100-piece blank glass slides & 100-piece cover slips and 100-sheet lens cleaning paper. Fully featured compound microscope 2000X magnification with 100X oil immersion objective Coaxial coarse and fine focus Mechanical stage with adjustment handle LED light Solid metal frame construction Binocular viewing head 100 glass slides and cover slips and 100-sheet lens cleaning papers are included 2000X magnification with 100X oil immersion objective OMAX compound biological microscope offers eight level magnifications from 40X to 2000X. The microscope has 4X, 10X, 40X, and 100X objectives. Coarse and Fine focusing Coaxial coarse & fine focus knobs on both sides. This ergonomic designs helps adjusting the focus easily to achieve your desired result. Variable LED intensity transmitted illumination Transmitted illumination can be found in this product as it has a LED light of which the intensity can be customized depending on the situation. It also lasts much longer than a typical halogen bulb. Mechanical stage with adjustment handle The double layer mechanical stage gives you full movement of your sample for scanning or centering purposes. Instead of inconvenient controls pushing the clips around the stage, a centralized and convenient control adjusts the stage assembly in the X and Y directions, combining with the focus in the Z direction to give full adjustment freedom. Recommended Accessories Carrying bag (Add on accessory) 18MP USB3.0 Camera with Reduction Lens (Add on Accessory) 5MP USB Camera (Add on accessory) Magnification 40X - 2000X 40X - 2500X 40X - 2500X 40X - 2500X Microscope Head Binocular Trinocular Trinocular Trinocular Illumination LED LED LED LED Camera Included X X 5.0MP USB3.0 18MP USB3.0 Microscope Size Compact Full Size Full Size Full Size