MIC TECH L-S3DIC model microscope is equipped with 10X,20X DIC phase contrast objectives. Under the orthogonal state of linearly polarized light, through the DIC Beam splitting prism, make the polarized light divided to 0 line and E light. And this two lights will have tiny optical path difference after passing the tissue samples.Then the 0 and E light combine together after DIC composite prism, at the same time make interference at the rear focal plane of the objective which makes interference image. Users get clearer image after analyzer lens which looks like 3D image.
| Main
parameters |
Total
magnification |
50X~400X | |||||
| Mechanical
tube length |
∝ | ||||||
| Conjugate distance
of objective |
∝ | ||||||
| Eyepiece | Wide-field
plan eyepiece |
WF 10X | FNФ22mm | Ф30mm | Parfocal distance 10mm | ||
| Centering telescope TE-3 | |||||||
| Binocular | Hinged binocular tube, with an observation angle of 45°, and a pupil distance of 53-75mm
Trinocular head optional |
||||||
| Objective | Magnification | N.A | W.D(mm) | T (mm) | Note | ||
| 5X | 0.12 | 18.2 | – | DIC Phase
contrast objective |
|||
| 10X | 0.25 | 20.2 | 0 | ||||
| 20X | 0.35 | 6.0 | 0 | ||||
| 40X | 0.60 | 3.5 | 1.2 | For bright field view | |||
| 10X | 0.25 | 4.3 | 1.2 | Module contrast | |||
| Nosepiece | Quintuple | ||||||
| Condenser | Working distance 55mm, N.A 0.3 | ||||||
| Stage | Mechanical Stage, moving range 77mm (longitudinal)X134.5mm (transverse),
detachable stage moving device |
||||||
| Focus system | Coaxial carse/fine focus with tension adjustable and up stop ,
Minimum division of fine focusing is 2 um |
||||||
| Culture
dish holder |
Holder 1 | 86mm (W)X129.5mm (L), optional with a circular culture dish Ф87.5mm | |||||
| Holder 2 | 34mm (W)X77.5mm (L), optional with a circular culture dish Ф68.5mm | ||||||
| Holder 3 | 57mm (W)X82mm (L) | ||||||
| Light source | 5W LED lamp (5000～5500K) input 3.9～4.0V, adjustable in brightness | ||||||
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