Birefringence is a fundamental characteristic of crystals. Therefore, polarizing microscopes are widely used in fields such as minerals and chemistry. In biology, many structures also have birefringence, which requires the use of polarizing microscopes to distinguish them. In botany, such as identifying fibers and dyeing
Whether there are crystals in the color body, spindle, starch granules, cell wall, cytoplasm, and tissues. In plant pathology, the invasion of pathogens often causes changes in the chemical properties of tissues, which can be identified by polarized light microscopy. In the field of human and animal studies, it is often used with biasLight microscopy is used to identify bones, teeth, cholesterol, nerve fibers, tumor cells, striated muscles, and hair.The commonly used professional polarization observation methods include orthorectified microscopy (without the need for a Bertrand lens)-Bertrand lens)Conical examination (requires Bertrand lens)-Bertrand lens),
LX POL
1. The microscope is pre installed with Bertrand lenses;Product Introduction:★Original imported professional polarizing microscope, with import procedures and compliance with international high-quality standardsThe entire series of microscope products are equipped withISO 9001 and ISO 13485:2003Certification, both
2. UL and CE authentication;Professional polarizing microscope body frame,
3. Optional useLED lighting or halogen lighting, both are Kohler lighting, pre aligned;
4. Adjustable pupillary distance48-75mm wide field of view three eye observation tube, with both eyes used for observation. The third eye is connected to a professional digital imaging system and equipped with 10x magnifying binoculars. One eyepiece has a built-in vertical crosshair, and optional 16x and 20x eyepieces can be added;★Professional polarized circular stage,
5. 360°Rotatable, marked with scales, one scale unit per degree, equipped with a spring type specimen holder. Simultaneously equipped with a mechanical square stage that can move specimens left, right, back, and forth;★Professional polarizing polarizer, analyzer, and Brandt lens. Adjustable analyzer, each
6. 90°The polarizer with markings and the Brandt lens can be adjusted for centering;★Simultaneously equipped with professional polarization requirements, it has significant implications for sample qualitative analysis at all wavelengths(Lamda)Polarization compensation plate,¼Wavelength(1/4Lamda)Compensation plate and quartz wedge(
7. Quartz Wedge)Compensation board;★
8. Professional polarizing lens with a centering objective disc, equipped with a flat field achromatic and stress free professional polarizing objective lens
9. 10X/20X/40X/100X, with numerical aperture NA values of 0.25/0.45/0.65/1.25 respectively; Additionally, equipped with a 4X stress free polarizing objective lens as a backup for macroscopic observation;Stress free polarized spotlight for professional use;★
10. Customers can add configuration of falling light illumination devices and long working distances according to their actual application needs
Calibration ruler for precision measurement; |
Main technical parameters: |
fuselage |
Single arm anti rust treatment body30observing tube360Binocular or trinocular tube, tilt angle of the tube°,° rotatable, pupillary distance:52mm~ |
75mm |
adjustableeyepieceAdjustable focal width field eyepiece,WF 10x/20mm( |
focusable) |
Equipped with foldable eye guards. One of the eyepieces comes standard with a fixed vertical crosshair at the factoryobjectiveFlat field achromatic stress free professional polarizing objective lens4X (WD30.Omm)/1OX(WD7.Omm)/40X(WD0.65mm)One each, with an optional oil mirror |
100X(WD0.23mm) |
Spring loadedanalyzerAdjustable analyzer with centering screw. Adjustable focusBertandLens. Sliding groove and spare sliding bracket. be equipped withLamda、 |
1/4Lamda |
And quartz plate90polarizer |
Rotate the polarizer, each |
360° with directional markings. |
stage |
° rotatable, marked with a scale, with one unit of measurement per degree, attached with a single spring specimen holderlighting |
30W |
halogen lamp16Options20A mechanical stage that can move specimens left, right, back, and forth,Magnifying glass,Magnifying glass, |