Item Name: Fiber Optic Adapter Hybrid Optical Converter Optic Adaptor Optical Power Meter. Product Name:SC Male to LC female hybrid FlangeInsertion Loss: less than equal 0.3dBColour:BlueDurable Adapter: This fiber optic adaptor can be reused,stable light characteristics, easy to use,small volume,high precision and good compatibility.Operating Temperature: -40~+75Wide Application: Compatible with Visual Fault Locator, Optical Power Meter, Fiber Optic Instrument test interface conversion,optical fiber equipment instrument testing, engineering rescue construction and other fields.Material:ABSSinglemode 9/125 SM optical fiber adapterReturn Loss: greater than equal 50dBStorage Temperature: -40~+85Packing:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the itemPlease allow 0.1-1cm differs due to manual measurement,thanks *Please make