Gold Member Since 2016
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BZ Technology Co., Ltd.

Microscope, Metallurgical Microscope, Medical Instrument manufacturer / supplier in China, offering Upright Laboratory Metallurgical Research Microscope, Bz-218 LED Zoom Stereo Microscope, Infinite LED Trinocular Biological Microscope and so on.

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Supplier Homepage Product Research Microscope Upright Laboratory Metallurgical Research Microscope

Upright Laboratory Metallurgical Research Microscope

FOB Price: US $200-2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200-2,000/ Piece
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Port: Beijing, China
Production Capacity: 50000PCS
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: BZ-230
  • Type: Metallographic
  • Mobility: Desktop
  • Kind of Light Source: Kohler Illumination
  • Principle: Optics
  • Objective: Infinite Plan Achromatic Objective
  • Focus: Coaxial Coarse & Fine Adjustment
  • Upgrade: Digital Camera, Polarization, Specimen Presser
  • Trademark: BZ
  • Origin: China
  • Magnification: 40X - 400X
  • Number of Cylinder: Binocular, Trinocular
  • Stereoscopic Effect: Without Stereoscopic Effect
  • Usage: Research, Teaching
  • System: Infinite Optical System
  • Nosepiece: Quadruple Nosepiece
  • Stage: Double Layer Mechanical Stage 150X140mm
  • Optional: Diascopic Illumination
  • Transport Package: High Quality Carton with Foam Inside
  • HS Code: 9011800090
Product Description

Brief Introduction

BZ-230 Metallurgical Microscope is professional microscope and specially designed for metallurgical analysis. With excellent infinite optical system, ingenious stand and convenient operation, they will be your best choice in research work.


BZ-230 metallurgical microscope is widely used for PCB board, LCD display and metal structure observation and inspection. It can also be used for mineral observation with polarization attachment.


Excellent infinite Optical System. High Magnification Objective with Long Working Distance (up to 3.7mm for 40X Objective)
Comfortable and Enjoyable Operation With low and Repetitive Position Control knob
Triangle Structure Make it much steadier and less working Space Occupation
 Easy, Safe and Reliable Lamp Replacement Device


Viewing HeadSeidentopf binocular head, inclined at 30°, interpupillary distance 48-75mmYesYes
Seidentopf trinocular head, inclined at 30°, interpupillary distance 48-75mm
WF10×/18 with 0.1mm Micrometer & cross hair
Infinite Plan Achromatic Objectives4×/0.1/∞/-    WD 17.3mmYesYes
5×/0.12/∞/-   WD 15.5mm
10×/0.25/∞/-  WD 10.0mmYesYes
20×/0.40/∞/0  WD 5.8mm
40×/0.60/∞/0  WD 2.9mmYesYes
40×/0.65/∞/0  WD 0.52mm
50×/0.75/∞/0  WD 0.32mm
80×/0.90/∞/0  WD 0.2mm
100×/0.80/∞/0  WD 2mm
NosepieceQuadruple NosepieceYesYes
StageDouble layer mechanical stage 150×140mm, moving range 75×50mmYesYes
FocusingCoaxial fine & coarse adjustmentYesYes
IlluminationKohler Illumination, Epi-illuminator with iris aperture diaphragm and iris field diaphragm, 6V/20W Halogen lamp, Brightness adjustableYesYes
Transmitted Illumination, 6V/20W Halogen Lamp, Brightness Adjustable
FiltersBlue, Green, Yellow & Frosted filtersYesYes
Polarization Set 
Specimen PresserFor metallurgical specimen preparation
Note: Yes-Standard Outfit, ○-Optional

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