Versatile Brightfeild &PHase contrast Microscope LBM800PH series:Description:Composed the professional phase contrast kits with the advanced lab biological microscope LBM800, it becomes the phase contrast microscope.it is easy to change bright field obervation into the phase contrast observation. it is a ideal tool to observe study the specimens ncluding live microorganisms such as protozoa, erythrocytes, bacteria, molds and sperm, thin tissue slices, lithographic patterns, fibers, glass fragments and sub-cellular particles such as nuclei and organelles.and also used in the fields of molecular and cellular biology, microbiology and medical research..Features: 1. Infinite corrected optical system with infinite phase contrast plan objectives,2. High-contrast, high-resolution images3. Comfortable operation with updated and ergonomic design4. Ideal for studying and interpreting thin specimens6. A digital camera can be added to the trinocular head to take photos and videos Standard Specification800PHB80PH0TOptical SystemInfinite Corrected Optical System√√Viewing HeadCompensation Trinocular head inclined at30°, Interpupillary Distance 48-75mm,√ Compensation Binocular head inclined at 30°, Interpupillary Distance 48-75mm √Tiltable Binocular head inclined at 5°-35°, Interpupillary Distance 48-75mmOOTiltable Trinocular head inclined at 5°-35°, Interpupillary Distance 48-75mmOOEyepieceExtra Wide Field EWF10X/22 eyepiece√√WF20X eyepiece, WF15X eyepieceOONosepieceBackward Quintuple Nosepiece√√Backward Sextuple NosepieceOOObjectivesInfinite Plan Achromatic Objective 4X 10X 40X(S), 100X(S.oil)√√Infinite Plan Phase Contrast Objectives 10X 20X 40X 100X(S.Oil)√√ Infinite Plan Achromatic Objective 20x,60XOOFocusing SystemCoaxial Coarse&Fine Adjustment, Fine Division 0.001mm, Moving range:24mm√√StageDouble Layers Mechanical Stage:185X142, Moving range:75X55mm√√CondenserSwing-out Condenser NA 0.9/ 0.25√√Turret Phase Contrast Condense NA1.25√√CollectorHigh Brightness Kohler Illumination with Iris Diaphragm, Aspherical Collector√√IlluminationExternal Illumination, AC220V/110V, 6V/30W Halogen Lamp, Brightness Adjustable.√√Super Light 3W LED illumination, Brightness AdjustableOOOptional partsPolarization Attachment (Analyzer and polarizer)OOProfessional dark field kitOOTemperature Controlled StageOOEpi-fluorescent AttachmentOOHigh resolution COMS Digital Camera 1.3MP, 2.0MP, 3.0MP, 5.0MP, 9.0MP with softwareOONote: √ Standard Specification, o Optional Parts