This Field Fiber Microscope is also a low cost and high quality fiber inspection tool which is available in 200X or 400x magnification and the white LED light can provide coaxial illumination to connector end-face. This is a high-resolution system to see detail of end-face scratches, defects and contamination via illumination method. This microscope is mainly used on-site. Portable and easy to use, it’s idea for filed operation; Optical Connector: 2.5mm universal adapter, 1.25mm universal adapter; A specialized design to protect the eyesight.