Biological Monocular Students Microscope F8 series:Description:This is a perfect microscope for students .It comes with full optical glass elements, metal framework, 360 degree rotatable monocular head,separate coarse & fine focusing.And It is an ideal microscope for home school or for students from elementary to high school.It is also an excellent instrument for hobbyists.And is specifically designed for education purposes for limited budgetsFeatures:1. Great quality inexpensive monocular biological compound microscope2. Nice Economical Price3. Great for Homeschool Applications, Breeders, Medical Students, Schools, Livestock Farms4. Excellent Bright and Clear Images through High Quality Optics5. Coaxial Coarse & Fine Focusing F8M F8A FBB F8H Standard SpecificationF8MF8AF8HF8BViewing HeadMonocular Head, Inclined at 45°, 360° Rotatable√√ Sliding Binocular head, inclined at 45°, Interpupillary Distance 55-75mm √ Compensation Binocular Head, inclined at 30°, Interpupillary Distance 55-75mm √EyepieceWide Field EWF10X/18eyepiece√√√√P16X eyepiece, WF20X EyepieceOOOONosepieceOutward Triple Nosepiece√ Outward Quadruple Nosepiece √√√ObjectivesAchromatic Objective 4X 10X 40X(S)√ Achromatic Objective 4X 10X 40X(S), 100X(S.oil) √√√StagePlain Stage With Paired Slide Clips, Size: 110X110mm√ Single Lay Mechanical Stage:110X110mm, With Attachable Stage, Moving range:60X30mm √√ Double Mechanical Stage:110X126mm,Moving Range:70x30 √Condenser0.65 Condenser With Iris Diaphragm√ Abbe Condenser N.A.=1.25 With Iris Diaphragm and Filters √√√Focusing SystemCoaxial Coarse and Fine Focusing Adjustment√√√√CollectorHigh Brightness Collector√√√√IlluminationAC220V/110V, 20W Incandescent Lamp√ AC220V/110V, 6V20W, Brightness Adjustable √√√AC220V/110V, LED illumination OOOOFiltersBlue Filter√√√√Optional AccessoriesConcave MirrorOOOOHigh resolution COMS Digital Camera 0.1Mp, 0.3MP 1.3MPwith softwareOOOONote: "√"Standard Specification, "O"Optional Parts