Microscope Articulated Arm Stand Ring Light Set, 64 LED Ring Light C Mount Lens Holder 26mm-52mm Adjustable Clamp, HDMI USB Camera Lens Electronic Soldering Repairing Stand (Microscope Stand)

Description Product parameter: Input voltage: USB 5V 2A LED quantity: 64 PCS Brightness adjustment range: 0-100% adjustable Working distance:40-160MMMaximum illuminance:30000-35000LUX Color temperature:6500K-7000K Effective lighting distance:75MM Product shell color: black Product life:＞30000HRS Product inside diameter: 65mm