Description: brand new and high quality Features: The annular patch LED microscope illumination has the characteristics of high brightness, long life, low heat, low temperature, soft natural light without flash, long life, energy saving, compact appearance and convenient installation. The brightness of the LED microscope ring lamp can be adjusted, making it an for ideal source for stereo microscopes, single-tube video microscopes and other optical instruments. Applications: Microscope lighting, machine for vision system lighting, eco-photographic lighting, medical photography lighting, instrument lighting, etc. Specification: Type: Microscope Ring Light Material: Plastic, Metal Applications: Microscope lighting, machine for vision system lighting, eco-photographic lighting, medical photography lighting, instrument lighting Features: High brightness, long life, low heat, low temperature, soft natural light, no flash, long life, energy saving, compact appearance, easy installation Dimension: app.120cm/47.24in Color: Black Quantity: 1 Pc Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Pc x Microscope Ring Light