LED binocular/trinocular Optical microscope for routine examinations in the laboratory. Applications in the field of light Used for: Cytology, Hematology, anatomy, pathology, histology, genetics, veterinary medicine, chromosomal analysis, cell and bacterial analysis, insect observation. Etched glass filter, dust protection, natural light mirror Features: Viewing head: - Binoculars Archtype Siedentopf, inclined at 30° Interpupillary distance 48 - 75 mm - Trinocular Archtype Siedentopf, inclined at 30° Interpupillary distance 48 - 75 mm; Beam splitter Eyepiece: WF10x/18 Revolver: quad front S-Plan achromatic lens: 4x/0.10 10x/0.25 40x/0.65 100x/1.25 (immersion) Table: Double layer mechanics 132x142mm / 72x35 mm Condenser: Abbe nA1.25 with iris diaphragm and filter Focus: Coaxial coarse and fine adjustment system, interval 24 mm, fine divisions 0.004 mm Illumination: 3W LED, Light intensity adjustment Accessories: immersion oil , user manual