description of goods:A Fiber Microscope is used for inspecting fiber terminations. This utilizes white LED for coaxial illumination and provides the most befitting view of ferrule end face. It has good optical performance and integrated safety filters and produces excellent detail of scratches and contamination.Light is introduced into the optical track (axes) so that it comes out of the tip of the objective and strikes the sample perpendicular to the fiber end-face.For strict examination of polish quality, we strongly recommend to use this fiber microscope in all your inspections.If you frequently terminating fiber and have received professional training, It is best tool for you. We recommend 200x magnification for multi-mode and 400x magnification for single-modeFeatures:This device is very effective, reliable, easy and safe to use.Equipped with LED illumination and a lasering filter installed for eye protection.Comes with a versatile adapter interface. Provides clear bright images and smooth focuses control.Momentary push button on/off switch. Long life, durable and reliable.Approved by strict quality and safety standards ensures a long and trouble free life.Spec:Condition:100% Brand NewColor: As shown in the pictureHousing Material: Non-Slip RubberOptical Magnification: 200X, 400XPower Source: 3 x button batteries (Not included)Light Source: White LED, rated life: 100,000 hours