APM-230B Binocular Polarizing Microscope_Ningbo AMZ Instruments Co.,Ltd

APM-230B

APM-230T

Butterfly seidentopf binocular head

Inclined 30°, rotatable 360°, interpupillary distance: 48-75mm

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Butterfly seidentopf trinocular head

Inclined 30°, rotatable 360°, interpupillary distance: 48-75mm. light distribution 20:80

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Eyepiece

WF 10X-18mm

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WF 10×-18mm (reticule 0.1mm)

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Non-stress infinity plan objective

2.5X N.A.0.07，W.D.=8.47mm

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4X N.A.0.10，W.D.=12.1mm

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10X N.A.0.25，W.D.=4.64mm

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20X N.A.0.40，W.D.=2.41mm

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40X N.A.0.66，W.D.=0.65mm

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60X N.A.0.80，W.D.=0.33mm

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100X N.A.1.25，W.D.=0.12mm

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Nosepiece

Quadplex, center adjustable

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Analyzer unit

0-90°, It can be moved out of the optical path for a single polarizing observation

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Bertrand lens

It can be moved out of the optical path.

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λ Slip

First class red

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1/4λSlip

First class red

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Quartz wedge

(-Ⅳ class)

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Revolving round stage

Rotatable 360°, division 1°, vernier division 6', can be locked.

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Polarizing attached mechanical stage

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Condenser

Abbe N.A. 1.25 Non-stress

Polarizing unit

It can be moved out of the optical path

Illumination

6V/20W halogen lamp

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6V/30W halogen lamp

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3W-LED lamp

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Filter

Blue(Built-in)

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Amber

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Green

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Neutral

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C-Mount

1X(Focus adjustable)

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0.47X(Focus adjustable)

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