Our new monocular compound microscope is designed for teaching demonstrations, clinical examinations and laboratory applications. It is a perfect microscope for teachers and students including those in medical school or with a major in biology. It comes with a swiveling monocular head, double layer mechanical stage with course fine focusing, and an LED illumination system. There are eight magnification settings: 40X, 80X, 100X, 200X, 400X, 800X, 1000X, 2000X. This microscope is an ideal instrument for bacterial, biological, and pharmaceutical researches. Features : 30 degree inclined 360 degree swiveling monocular head High quality precise optical glass elements Easy to attach a microscope camera or digital imager Eight magnification settings, 40X, 80X, 100X, 200X, 400X, 800X, 1000X, 2000X Four Achromatic objectives, DIN 4X, 10X, 40X(S), 100X(S,Oil) Adjustable interpupillary distance Adjustable ocular diopter Variable intensity illumination Coaxial coarse and fine focus adjustment Focusing knobs are on both sides Stage upward moving lock protects objectives and slides Stain-resistant double layer mechanical stage NA1.25 Abbe Condenser with iris diaphragm filters Rack and pinion adjustment condenser Packing List : One Siedentopf monocular Microscope Head One Microscope Body Frame with Double Layer Mechanical Stage and LED Illumination Four DIN Standard Objectives, 4X, 10X, 40X and 100X One Pair of Widefield 10X Eyepieces One Pair of Widefield 20X Eyepieces Sample Immersion Oil AAA Batteries (3) Blue Color Filter User's Manual Net weight: 11 lbs Shipping weight: 13 lbs