Levenhuk 320 BASE Biological Monocular Microscope Monocular microscope for laboratory research with halogen lighting. Magnification: 40–1000xLevenhuk 320 BASE monocular laboratory microscope is an excellent choice for equipping a medical laboratory, educational institute, or a scientific and educational center. This microscope performs great in any kind of microbiological research: cytological, histological, hematological, and more. Demanding professionals and specialists in different scientific fields appreciate the microscope’s possibilities. The optics provide magnification in a range from 40x to 1000x. Due to the achromatic optics, a transmitted image features high sharpness and contrast. The monocular head is 360° rotatable, a wide-angle eyepiece provides an excellent field of view. Coarse and fine focusing knobs are used for sharpness adjustment. A microscope stage is equipped with a mechanical scale for precise placing of specimens. There is an Abbe condenser with an iris diaphragm under a stage, and halogen illumination underneath. Illumination features adjustable brightness. It is powered by an AC supply. Levenhuk 320 BASE can be used for observations using the brightfield research method or oil immersion. All research is conducted in the transmitted light. Features: Laboratory microscope with 40–1000x magnification Monocular 360° rotatable head Achromatic lenses and wide-angle eyepiece 20W halogen illumination with brightness adjustment Powered by an AC supply The kit includes: Microscope Achromatic objective lenses: 4x, 10x, 40x and 100x (oil immersion) Wide-angle WF10x eyepiece Blue filter Bottle of immersion oil AC adapter Dust cover User manual and lifetime warranty Specifications: Head: monocular, rotatable 360°, inclined 30° Optics material: optical glass Magnification, x: 40–1000 Eyepiece tube diameter, mm: 23.2 Eyepieces: WF10x Objectives: achromatic 4x/0.1; 10x/0.25; 40x/0.65; 100x/1.25 (oil immersion) Revolving nosepiece: 4 objectives Stage, mm: mechanical two-layer, 110?125mm, with a mechanical scale Stage moving range, using focusing mechanism, mm: 58x25 Condenser: Abbe N. A. 1.25 with an iris diaphragm Diaphragm: iris Focus: coaxial, coarse (20mm) and fine (0.02mm) Body: metal Backlight: halogen lamp Brightness adjustment: yes Power source: 220V/50Hz Light source type: lower illumination, 20W Pouch: yes Filters: blue Additionally: research method: bright field, immersion oil included Usage: General use product. May be used by kids over 3 years old. Application: Lab Research