OPTO-EDU A13.2501-B Portable Metallurgical Microscope 
HOW TO USE
- Compact All-in-One Portable Design For Checking Metal Surface In Anywhere
- Supply In Strong Aluminum Case, Magnet Stand Optional
- Upgraded To A31.2501 Digital Portable Metallurgical Microscope With A55.2207-3.1M
Product Details
- Total Magnification 100-400x
- Coaxial Coarse& Fine Focus
- LED Coaxial llumination, Brightness Adjustable
- Rechargeable Power
- Polarizer & Analysiser Slides (Optional)
- Portable Aluminium Case
- Photo Adapter For SLR Digital Camera (Optional)
- Magnet Stand (Optional)
