Overall Advantages
■ Y shape roof structure, high rigidity and high stability.
■ Building block concept, detachable and flexible.
■ Special surface processing technics, beautiful and practical.
■ Optimized illumination system, energy efficiency and environmental protection.
Y shape frame adopts the design principle of roof. As the main load bearing part, solid column structure eliminates most impact force to ensure stable operation. New designed lamp-house inserts into the concave part on the back as a tail fin, imaginative and beautiful. Surface uses special spray powder, protective, decorative, wear and solvent resistant. New designed reflected and transmitted lamp-house with 12V/50W halogen bulb, the center of the filament is preset. Upgraded illumination system enhances the service efficiency of light. 100-240V wide voltage system with stable output voltage lengthens the life time of bulbs. Electrical system with main switch decreases consume in standby.
MIC-40P new polarizing microscope with 6 kinds of new design
Intermediate device for professional conoscopic observation, with internal Bertrand lens and analyzer, λ & λ/4 & quartz wedge attachable.
■ Centerable Bertrand with rotating switch, focusing recyclable, make it easier to observe interference image.
■ Pluggable analyzer, 360° rotatable, 2° increment, 6′ precision. Reflected illuminator with polarizer and beam splitter, field and aperture diaphragms adjustable.
■ Pluggable polarizer is removable for ordinary observation and easy to be replaced
■ Removable beam splitter is designed for improving the image quality by all the transmitted light concentrated in binocular.
Eyepiece/Eyepiece cup
■ Eyepiece cup can be turn up to avoid external stray light.
■ 22mm wide field of view increases the efficiency of targeting.
For polarizing observation, the vibrating axis of the polarizer and analyzer in microscope should be orthogonal. In another word, the east-west vibrating axis and the south-north axis should be in line with the vertical and horizontal scale line of reticle in the eyepiece. Therefore, it is necessary to have a bayonet for fixing the eyepiece with reticle.
Enhance Detecting Performance
- Big circle metal stage, 160mm diameter, 360°rotatable, can be positioned with lock screw. The stage is anti-corrosive and anti-friction as it is coated with graphite.The scale is silk-printed by special material which won’t be fade or wear-out after long-term operation.
- N.A 1.2 Swing-out achromatic condenser, center adjustable, horizontally insert, vertically raise. Adjustable aperture diaphragm with scale remedies the disadvantage of fixed condenser, provides ample uniform light and clear image for different magnification observations.
- Low position focusing knob for comfortable operation. Upper limited and tension adjustable functions is helpful to protect slides and objective lens.
- Professional measuring stage is attachable.
Objective specification
| Item | Magnification | Numerical aperture | Working distance | Cover glass thickness | Parfocal distance | Conjugate distance |
| LMPlan POL | 5X | 0.15 | 10.80mm | 0mm | 45mm | ∞ |
| 10X | 0.30 | 10.00 mm | ||||
| 20X | 0.50 | 4.00mm | ||||
| 50 X | 0.80 | 7.90mm | ||||
| Item | Magnification | Numerical aperture | Working distance | Cover glass thickness | Parfocal distance | Conjugate distance |
| Plan POL | 4X | 0.10 | 20.80mm | 0.17mm | 45mm | ∞ |
| 10X | 0.25 | 5.3mm | ||||
| 20X | 0.40 | 1.6 mm | ||||
| 40X | 0.60 | 0.36mm | ||||
| 60X | 0.85 | 0.47mm |
MIC-40P polarizing microscope specification
| Optical system | Infinity color corrected optical system |
| Viewing head
|
30°inclined gemel binocular head, interpupillary distance 54~75mm,
left diopter ±5 adjustable |
| 30°inclined gemel trinocular head, interpupillary distance 54~75mm,
left diopter ±5 adjustable, splitting ratio R:T=100:0 or 50:5 0 |
|
| 30°~60°tilting binocular head, interpupillary distance 54~75mm,
left diopter ±5 adjustable |
|
| Eyepiece | High eye-point wide field plan eyepiece PL10X22mm |
| High eye-point wide field plan eyepiece PL10X22mm, with reticle | |
| High eye-point wide field plan eyepiece PL15X16mm | |
| Objective | LWD plan strain free objective 5X/10X/20X/50X |
| Plan strain free objective 4X/10X/20X/40X/60X | |
| Intermediate
tube |
With removable internal Bertrand lens, analyzer and compensators.
Bertrand lens with totating switch, centerable, focusing recyclable. |
| Analyzer | Pluggable analyzer, 360°rotatable, 2°increments, precision 6′,
with locking device |
| Compensator | Gyps 1λ（ Φ18mm, optical path difference 551nm）; Mical 1/4λ
(Φ18mm,optical path difference 147.3nm); Quartz Wedge( Ⅰ – Ⅳ ) |
| Nosepiece | Revolving centerable quadruple nosepiece |
| Revolving centerable quintuple nosepiece | |
| Focus adjustment | Transmitted frame/ Transmitted & Reflected frame/ Reflected frame;
Coarse focus system with upper limited and tension adjustment, coarse range: 30mm, fine precision 0.002mm |
| Stage | Dia.160mm circular metal stage, graphite coating, anti-corrosive
and anti-friction, 360° rotatable, 1° increment, precision 6′ |
| Condenser | Swing-out achromatic condenser(N.A 1.2), with 360° rotatable polarizer,
four adjustable scale: 0/90/180/270 |
| Reflected
illumination |
Wide-range voltage 100V-240V_AC50/60Hz, 12V/50W halogen lamp house,
imported bulb, center presetting, reflected illuminator with LBD filter and pluggable polarizer, field diaphragm and aperture diaphragm adjustable |
| Transmitted
illumination |
Koehler illumination, wide-range voltage 100V-240V_AC50/60Hz. 12V/50W
halogen lamp house, imported bulb, center presetting, with iris diaphragm |
| Others | Yellow/neutral/IF550/LBD filter for transmitted light |
| Digital camera adapters:1X、0.5X、0.67X focusing C-mount; 3.2X photo
eyepiece; photo tube with PK or MD mount; camera relay lens |
|
| Mechanical stage, moving range: 30mmX40mm; High precision micrometer,
0.01mm increment |
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