With the features of easy operation, complete functions and economy, it is ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and research .

Specification：

NP-107M

NP-107B

NP-107T

Viewing Head

Monocular Head inclined at 45°

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Sliding Binocular Head inclined at 45°

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Sliding Trinocular Head inclined at 45°

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Eyepiece

Eyepiece WF10×/ 18 with Scale of Crosshair

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Eyepiece WF10×/ 18

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Objective

Strain free Achromatic Objective 4×、10×、40×

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Nosepiece

Toward Quadruple Nosepiece

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Analyzer

Rotatable Analyzer with Graduation 0°－90°

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Bertrand Lens

Bertrand Lens, Sliding in/ out of Optical Path

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Optical Compensator

λ Slip (first class red)

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1/4λ Slip

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Quartz Wedge

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Revolving Round Stage

Diameterφ135mm, 360°Rotatable and Graduate in 1°Increments, Minimum Resolution 6′when using Venire Scale, Center Adjustable

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Condenser

Abbe Condenser NA1.25 with lris Diaphragm ＆ Filter

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Focusing

Coaxial Coarse & Fine Adjustment , Range 28mm, Fine Division 0.002

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Polarizer

0°－90°Rotatable Located on the Top of collector

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Illumination

6V/ 20W Halogen Lamp, Brightness Adjustable

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Note: ● Standard Outfit, ○ Optional