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MIKROSKOP POLARISASI NPL-107B
With the features of easy operation, complete functions and economy, it is an ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and scientific research.
Made in China
Specifications:
|
Viewing Head |
Sliding Binocular Head at 45°,360°Readable |
|
Eyepiece |
Eyepiece WF10×/ 18 with Scale of Crosshair |
|
Objective |
Strain free Achromatic Objective : 4x, 10x, 40x |
|
Nosepiece |
Toward Quadruple Nosepiece, center adjustable |
|
Analyzer |
Rotatable Analyzer with gradation 00-900 |
|
Bertrand Lens |
Bertrand Lens, Sliding in/ out of Optical Path |
|
Optical Compensator |
λ Slip (first class red) 1/4λ Slip Quartz Wedge |
|
Revolving Round Stage |
Diameter Φ135mm, 360° Rotatable and Graduate in 1° Increments, Minimum Resolution 6′when Using Venire Scale, Center Adjustable |
|
Condenser |
Abbe Condenser with Iris Diaphragm＆Filter |
|
Polarize |
Sliding in/out of Optical Path, Located on the Top of Collertor |
|
Focusing |
Coaxial Coarse & Fine Adjusment, Range 28mm, Fine Division 0,002mm |
|
Illumination |
6V/ 20W Halogen Lamp, Brightness Adjustable |
