| A12.0204-A | A12.0204-B | Optical System | Infinity Optical System | Head | Trinocular Head, 30° Inclined, Interpupillary Distance 55~75mm, Both Eyepiece Tube Diopter Adjustable +/-5°, 100% Light Pass To Photo Tube 360° Rotatable Head Adaptor For Easy Viewing Height Adjustable | Eyepiece | WF10x/22mm Wide Field Eyepiece | Nosepiece | Backward Quadruple Nosepiece, Ball Bearing Inner Locating | Backward Quintuple Nosepiece, Ball Bearing Inner Locating | Objective | Infinity Plan Achromatic Objective: PL4x/0.10, W.D.21mm PL10x/0.25, W.D. 5.0mm PL40x/0.65, W.D. 0.66mm (S) PL100x/1.25, W.D.0.36mm (S,O) . | Infinity Plan Achromatic Objective: PL4x/0.10, W.D.21mm PL10x/0.25, W.D. 5.0mm PL20x/0.40, W.D.8.8mm PL40x/0.65, W.D. 0.66mm (S) PL100x/1.25, W.D.0.36mm (S,O) | Working Stage | Double Layer Mechanical Stage 210*140mm, Moving Range 75*50mm | Focusing | Coaxial Coarse & Fine Focus Knob, With Tension Adjustable And Limit Stopper, Minimum Division 0.002mm | Condenser | Abbe Condenser N.A.1.25, Rack & Pinion Height Adjustable | Filter | Blue Filter, Ground Glass | Light Source | Kohler Illumination, 6V30W Halogen Lamp, Brightness Adjustable, Light Collector With Iris Diaphragm | A12.0204 Laboratory Biological Microscope Optional Accessories | Eyepiece | Retical Eyepiece, WF10x/22mm, Micrometer Div 0.1mm | A51.0205-G10B | Objective | Infinity Plan Achromatic Objective PL60x/0.85, W.D.0.25mm | A52.0206-60 | Filter | Green Filter | A56.0209-02 | Yellow Filter | A56.0209-03 | Phase Contrast | Centering Telescope | A5C.0212-2 | Infinity Plan Phase Contrast Objective 10x/0.25 PHP | A5C.0234-P10 | Infinity Plan Phase Contrast Objective 20x/0.40 PHP, Spring | A5C.0234-P20 | Infinity Plan Phase Contrast Objective 40x/0.65 PHP, Spring | A5C.0234-P40 | Infinity Plan Phase Contrast Objective 100x/1.25 PHP, Spring, Oil | A5C.0234-P100 | Small Turret Phase Contrast Condenser | A5C.0210-1 | Big Turret Phase Contrast Condenser | A5C.0210-4 | Flashboard Phase Contrast Condenser With Slides *4 | A5C.0210-2 | Pullboard Phase Contrast Condenser With Sildes * 2 | A5C.0210-3 | Polarizing | Simple Polarizing Set Polarizer, 360° Rotatable, Used On Base Light Collector Analyizer Slide, Inserted Into Hole On Nosepiece | A5P.0201-2 | Dark Field | Dark Field Condenser, Dry | A5D.0210-D | Dark Field Condenser, Immersion | A5D.0210-I | Adapter | CCD Adapter 0.4x | A55.0202-01 | CCD Adapter 0.5x | A55.0202-04 | CCD Adapter 1.0x | A55.0202-02 | CCD Adapter 0.5x With Dividing 0.1mm/Divv | A55.0202-03 | Digital SLR Camera Adapter for Canon EF Series | A55.0204-02 | |