OMAX 40X-2500X LED Binocular Compound Lab Microscope for Students w/The World of The Microscope Book

This binocular compound microscope comes with a sliding binocular viewing head, two pairs of widefield eyepieces, four achromatic objectives, large double layer mechanical stage with scale, Abbe NA1.25 condenser with iris diaphragm, coaxial coarse & fine focus knobs, variable intensity LED transmitted illumination system and the microscope book, "The World of The Microscope". It offers six level magnification settings, 40X, 100X, 250X, 400X, 1000X and 2500X . It easy to connect USB digital camera (sold separately) to record what you see in the microscope and saving it into your computer as a picture or a video clip. The compound microscopy is suitable for labs, clinics, universities, and high schools.

• Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: widefield WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling binocular; Interpupillary distance: sliding adjustment 2-3/16inch ~ 2-15/16inch (55~75mm)
• Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: widefield WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling binocular; Interpupillary distance: sliding adjustment 2-3/16inch ~ 2-15/16inch (55~75mm)
• Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: widefield WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling binocular; Interpupillary distance: sliding adjustment 2-3/16inch ~ 2-15/16inch (55~75mm)
• Diopter: adjustable on both eyepiece tubes; Nosepiece: revolving quadruple; Stage: double layer X-Y mechanical stage with scales, size: 4-1/2inchx 4-15/16inch (115mm x 125mm); Stage X-Y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm)
• Condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment; Illumination: transmitted, LED light, intensity adjustment; Focus adjustment: coaxial coarse and fine knobs on both sides; Stage upward moving lock protects objectives and slides
• All metal mechanical components; Microscope book: The World of The Microscope included; Power supply: AC/DC adapter, 7.5V/7.5W (UL approved) - Input: 100-240VAC, 50/60Hz, 0.5A Max - Output: DC7.5V, 1000mA
• 5-year warranty against manufacturing defects