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MPL620-2 polarizing microscope with transmitted and reflected illumination is a professional laboratory instrument which is the most commonly sued in geology, minerals, material, etc departments, and relative Universities and colleges. For non-transparent or translucent objects, you can adopt both transmission and reflection polarizing observation. With the advancing of optical technology, the application range of polarizing microscope is becoming wider and wider. They are widely used in minerals, chemical industry, semiconductor industry and medicine material testing and so on.
It provides users to do single-polarized light observation, orthogonal polarizing observation, cone-ray observation and microscopic photography. It can also configure attachment like test piece Gypsum 1¦Ë, Mica 1/4¦Ë, quartz wedge and mechanical stage. It is a good quality instrument with more maturity function.
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Specification |
Model |
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MPL620-2B |
MPL620-2T |
|
Viewing Head |
Compensation Free Binocular Head Inclined at 30¡ã
(50mm-75mm) |
¡ñ |
|
|
Compensation Free Trinocular Head Inclined at 30¡ã
(50mm-75mm) |
|
¡ñ |
|
Eyepiece |
WF10¡Á/22mm |
¡ñ |
¡ñ |
|
Gridding Eyepiece |
|
Cross Eyepiece |
|
Reticule Eyepiece |
|
Objective |
Stress-free Infinity Plan-achromatic
metallurgical Objective: 40¡Á 60¡Á |
¡ñ |
¡ñ |
|
Stress-free Infinity Plan-achromatic
Objective:4¡Á 10¡Á 20¡Á 40¡Á 60¡Á |
|
Stage |
Rotary Stage |
¡ñ |
¡ñ |
|
Stage Size£º172mm |
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Moving Range£º360¡ã |
|
Condenser |
Swing type N.A.1.25 Abbe condenser with iris diaphragm |
¡ñ |
¡ñ |
|
Filter |
Inserting type filter(green, blue, neutral) |
¡ñ |
¡ñ |
|
Testing Piece |
Gypsum 1¦Ë testing piece |
¡ñ |
¡ñ |
|
Mica 1/4¦Ë |
|
Quartz wedge testing piece |
|
Focusing |
Coaxial coarse & fine focusing adjustment With rack and pinion
mechanism Fine focusing scale value 0.002mm |
¡ñ |
¡ñ |
|
Illuminator |
High brightness fixed illumination |
¡ñ |
¡ñ |
|
Light Source |
Upper illumination: Halogen bulb12V/30W,AC85V-230V,
adjustable brightness |
¡ñ |
¡ñ |
|
Down illumination: Halogen bulb12V/30W,AC85V-230V,
adjustable brightness |
|
Checking Tool |
0£®01mm Micrometer |
¡ñ |
¡ñ |
|
Optional Accessory |
Eyepiece: WF16¡Á¡¢WF20¡Á¡¢P16¡Á
1.3Mega¡¢2.0Mega¡¢3.0Mega¡¢
5.0Mega Pixels CMOS Digital camera eyepiece
Stress-free objestive:100¡Á(s)Oil
Photography attachment and CCD Adapter0.5¡Á¡¢0.57¡Á¡¢0.75¡Á |
Characteristics and description
1.1/4¦Ëand¦Ë test piece, quartz wedge.
2.Quintuple nosepiece with centering adjustable, the position of cross line of ocular
with crosshair is always unchanged when adjusting the interpupillary distance of
eyepiece tube.
3.WF10X(¦µ22) super wide field Eyepiece, stress-free infinity objective
4.High-precision rotary working stage,
5.High-brightness, stress-free and aspherical swing type Abbe condenser N.A.1.30
6.Install the Quartz Crystal piece into the system to make polarization uniformity
and the image color uniform in left & right optical system. |
Tel:+86-25-85508286 
Fax:+86-25-85637370 
E-mail:sales@bwoptics.com 
Skype£º001 
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