| Customization: | Available |
|---|---|
| Magnification: | 40X~1000X |
| Type: | Polarizing Microscope |
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Adjustable Laboratory Polarizing Microscope with Digital Camera for Research
Polarizing microscope (Polarizing microscope) is a microscope used to study the so-called transparent and opaque anisotropic materials. It has important applications in science and engineering majors such as geology. All materials with birefringence can be clearly distinguished under a polarizing microscope. Of course, these materials can also be observed by staining, but some are not available, and a polarizing microscope must be used. Reflective polarizing microscope is an indispensable instrument for research and identification of birefringent substances by using the polarization characteristics of light. It can be used by users to observe single polarized light, orthogonal polarized light, and cone light.
Feature
A method of changing ordinary light to polarized light for microscopic examination to identify whether a substance is single refraction (isotropic) or birefringence (anisotropy). Birefringence is a fundamental property of crystals. Therefore, polarized light microscopes are widely used in minerals, chemistry, and other fields, as well as in biology and botany.
Polarized light microscopy is a microscope that identifies the optical properties of the fine structure of a substance. All materials with birefringence can be clearly distinguished under a polarizing microscope. Of course, these materials can also be observed by staining, but some are not possible and a polarizing microscope must be used.
The characteristic of a polarizing microscope is a method of changing ordinary light to polarized light for microscopic examination to identify whether a substance is unirefringent (isotropic) or birefringent (anisotropic).
Birefringence is a basic feature of crystals. Therefore, polarizing microscopes are widely used in the fields of minerals, polymers, fibers, glass, semiconductors, and chemistry. In biology, many structures are also birefringent, which requires a polarization microscope to distinguish them. In botanical aspects, such as identifying whether fibers, chromosomes, spindle filaments, starch granules, cell walls, and cytoplasm and tissues contain crystals. In plant pathology, the invasion of germs often causes changes in the chemical properties of the tissue, which can be identified by polarized light microscopy.
Specification
LPM-B
| Items | Specification | LPM-B |
| Eyepiece | WF 10×-18mm (Cross, Reticule 0.1mm) | Y |
| WF 16×-13mm | O | |
| Non-stress Achromatic Objective |
4× | Y |
| 10× | Y | |
| 40× (S) | Y | |
| 20× | O | |
| 60× (S) | O | |
| Mono Head | Inclined 30°, Rotatable 360° | Y |
| Nosepiece | Quadplex | Y |
| Analyzer Unit | 0-90°,It can be moved out of the optical path for single polarizing observe. | Y |
| Bertrand Lens | It can be moved out of the optical path. | Y |
| λ Slip | First Class Red | Y |
| 1/4λ Slip | Y | |
| Quartz Wedge | (1-4 Class) | O |
| Revolving Round Stage | Rotatable 360°, Division 1°, Vernier division 6',can be locked. Diameter Φ142mm | Y |
| Polarizing Attached Mechanical Stage | O | |
| Condenser | Abbe N.A. 1.25 | Y |
| Polarizing Unit | It can be moved out of the optical path. | Y |
| Illumination | 12V/20W Halogen Lamp | Y |
| 3W LED Lamp | O | |
LPM-S
| Items | Specification | LPM-S |
| Eyepiece | WF 10×-18mm | Y |
| WF 10×-18mm (Reticule 0.1mm) | Y | |
| Non-stress Infinity Plan Objective |
4× | Y |
| 10× | Y | |
| 20× (S) | Y | |
| 40× (S) | Y | |
| 60× (S) | O | |
| 100× (S,Oil) | O | |
| Seidentopf Binocular Head | Inclined 30°, Rotatable 360°, Interpupilary Distance: 48-75mm. |
Y |
| Seidentopf Trinocular Head | Inclined 30°, Rotatable 360°, Interpupilary Distance: 48-75mm. Light Distribution 20:80 |
O |
| Nosepiece | Quadplex, Center adjustable | Y |
| Analyzer Unit | 0-90°,It can be moved out of the optical path for single polarizing observe. | Y |
| Bertrand Lens | It can be moved out of the optical path. | Y |
| λ Slip | First Class Red | Y |
| 1/4λSlip | Y | |
| Quartz Wedge | (1-4 Class) | Y |
| Revolving Round Stage | Rotatable 360°, Division 1°, Vernier division 6',can be locked. |
Y |
| Polarizing Attached Mechanical Stage | O | |
| Condenser | Abbe N.A. 1.25 Non-stress | Y |
| Polarizing Unit | Under the Condenser | Y |
| Illumination | 12V/20W Halogen Lamp | Y |
| 6V/30W Halogen Lamp | O | |
| 3W-LED Lamp | O | |
| Filter | Blue(Built in) | Y |
| Amber / Green / Neutral | O | |
| C-mount | 1×/0.75×/0.5×(Focus adjustable) | O |
| Item | Specification | LPM-BK | LPM-BKF | LPM-BKR | |
| Eyepiece | WF10X/22mm (adjustable) | Y | |||
| WF10X/22mm (adjustable,reticule 0.1mm) | Y | ||||
| WF10X/20mm (adjustable) | Y | Y | |||
| WF10X/20mm (adjustable,reticule 0.1mm) | Y | Y | |||
| Professional Polarizing Seidentopf Binocular Head | Inclined 30°, rotatable 360°, Interpupilary distance: 48mm ~ 76mm |
Y | Y | Y | |
| Professional Polarizing Seidentopf Trinocular Head | Inclined 30°, Rotatable 360°, Interpupilary Distance : 48mm ~ 76mm, Light distribution(both)100: 0(100% for eyepiece) 80:20(80% for trinocular head and 20% for eyepiece) |
○ | O | O | |
| Non-stress Infinity Plan Objective (Transmitting) |
PLAN 4X/0.10 | W.D.= 12.1mm | Y | Y | |
| PLAN 10X/0.25 | W.D.= 4.64mm | Y | Y | ||
| PLAN 20X/0.40(S) | W.D.=2.41mm | Y | Y | ||
| PLAN 40X/0.66(S) | W.D.=0.65mm | Y | Y | ||
| PLAN 60X/0.80(S) | W.D.=0.33mm | O | |||
| PLAN 100X/1.25(S,Oil) | W.D.=0.12mm | O | |||
| Non-stress LWD Infinity Plan Objective (Reflecting) |
LPL 5X/0.13 | W.D=16.04mm | Y | O | |
| LPL 10X/0.25 | W.D.= 18.48mm | Y | O | ||
| LPL 20X/0.40 | W.D.= 8.35mm | Y | O | ||
| LPL 50X/0.70(S) | W.D.= 1.95mm | Y | Y | ||
| LPL 100X/0.90(S,Dry) | W.D.= 1.10mm | O | O | ||
| Nosepiece | Quintuple (center adjustable) | Y | Y | Y | |
| POL Media | Analyzer rotatable 360°, module type, can be locked | Y | Y | Y | |
| Bertrand lens, Built In,focus adjustable | Y | Y | Y | ||
| Slip | λslip(First Class Red) | Y | Y | Y | |
| λ/4 slip | Y | Y | Y | ||
| Quartz wedge(1~ 4) | Y | Y | Y | ||
| Revolving Round Stage | Rotatable 360°, center adjustable, can be locked. division 1°, vernier division 6'. Diameter Φ174mm |
Y | Y | Y | |
| Swing-out Condenser | N.A.0.9/0.13, polarizing unit ( with scale, rotatable 360°,can be locked) | Y | Y | ||
| Coaxial Coarse and Fine Focusing Unit | Coarse stroke 25mm, Fine stroke per rotation:0.2mm, fine division 2 μm |
Y | Y | Y | |
| Transmitting/ Reflecting Illumination | 5WLED lamp(Input voltage:100V~240V) | Y | Y | Y | |
| Transmitting Illumination | 6V/30W Halogen lamp(Input voltage:100V~240V) | O | |||
| Reflecting Illumination | 12V/50W halogen lamp(Input voltage:100V~240V) | O | O | ||
| Filter | Blue/ Amber/ Green/ Neutral | O | O | O | |
| Attached Polarizing Mechanical Stage | O | O | O | ||
| C-Mount | 1X /0.75 X /0.5 X (Focus adjustable) | O | O | O | |
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