Gold Member Since 2016
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BZ Technology Co., Ltd.

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

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Inverted Trinocular Laboratory 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-310
  • Type: Metallographic
  • Mobility: Desktop
  • Kind of Light Source: Kohler Illumination
  • Principle: Optics
  • Objective: Infinite Plan Achromatic Objective
  • Focus: Coaxial Coarse & Fine Adjustment
  • Others: Kohler Illumination, Filters and Polarization Set
  • Transport Package: High Quality Carton with Foam Inside
  • HS Code: 9011800090
  • Magnification: 40X - 400X
  • Number of Cylinder: Trinocular
  • Stereoscopic Effect: Without Stereoscopic Effect
  • Usage: Research, Teaching
  • System: Infinite Optical System
  • Nosepiece: Quintuple Nosepiece
  • Stage: Plain Stage with Slide Clips
  • Trademark: BZ
  • Origin: China
Product Description

Brief Introduction

BZ-310 Inverted Metallurgical Microscope is professional microscope and specially designed for metallurgical analysis. With excellent infinite optical system, advanced structure and large stage, it really makes your observation much convenient and comfortable.


  1. Infinite optical system provides excellent optical performance.
  2. With the stable stand structure, advanced stage design providing comfortable operation.


BZ-310 is widely used in various institutes and laboratories to observe and identify the structure of various metal and alloy, ceramics, such as PCB board, panels, semiconductor etc.


Viewing HeadTrinocular head inclined at 30°, interpupillary distance 48-75mmYes
EyepieceHigh-point, extra wide field eyepiece EW10×/ 20Yes
Infinite Plan Achromatic Objective4×/ 0.1/∞/-    WD 17.3mmYes
5×/0.12/∞/-    WD 15.4mm
10×/0.25/∞/-   WD 10.0mmYes
20×/0.40/∞/0   WD 5.8mmYes
40×/0.65/∞/0   WD 0.52mmYes
40×/0.60/∞/0   WD 2.9mm
50×/0.75/∞/0   WD 0.32mm
80×/0.90/∞/0   WD 0.2mm
100×/0.80/∞/0  WD 2mm
NosepieceQuintuple nosepieceYes
StagePlain stage with slide clipsYes
Attachable mechanical stage, X-Y coaxial control, moving range 120×78mm
Double layer mechanical stage 226×178mm, Moving range 50×50mm
Auxiliary stage
FocusingCoaxial coarse & fine adjustment, Vertical objective movement, Coarse stroke 37.7mm per rotation, Fine stroke 0.2mm per rotationYes
Kohler IlluminationHalogen lamp 6V/ 30W, Kohler illuminationYes
FilterBlue, Yellow, Green and Frosted filtersYes
Polarization Attachment Yes
Photo Attachment 
Video AdapterVideo adapter with C mount
Note: Yes-Standard Outfit, ○-Optional

Inverted Trinocular Laboratory Research Microscope

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