OPTO-EDU A13.2604-A धातु विज्ञान माइक्रोस्कोप, प्रतिबिंबित प्रकाश

Video Description:
Discover the OPTO-EDU A13.2604-A Metallurgical Microscope, featuring 5W LED Halogen Koehler Illumination and upgraded Semi-APO objectives. Perfect for precise metallurgical analysis with advanced features like a large trinocular head and mechanical stage.
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