Specifications:

NPL-107B

NPL-107T

Viewing Head

Sliding Binocular Head at 45°, 360° Rotatable

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Sliding Trinocular Head at 45°, 360°Rotatable

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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, Center Adjustable

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Analyzer

Rotatable Analyzer with Gradation 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

Diameter Φ160mm, Graduated in1° Increments, Minimum Resolution 6’ when using Vernier Scale

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Condenser

Abbe Condenser with Iris Diaphragm & Filter

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Focusing

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

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Polarizer

Sliding in/ out of Optical Path, Located on the Top of Collector

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Illumination

6V/ 20W Halogen Lamp, Brightness Adjustable

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