Check the listing for details. 56 LED Adjustable Bright Ring Light illuminator Lamp For Stereo Zoom Microscope. Condition: Brand New. Listed at 22.87 USD. 56 LED Adjustable Bright Ring Light illuminator Lamp For Stereo Zoom MicroscopeRing LED microscope lighting with high brightness, long life, low heat, low temperature, soft natural light without flash, long life, energy saving, compact appearance, easy installation. LED microscope ring light lighting brightness can be adjusted, is stereo microscope, monocular video microscopes and other optical instruments with the ideal source. Intense and focused shadow-free illuminationBrightness AdjustableMax output: 4.5WBest Working Distance: 50mm-150mm(2"-6")Brightness of each LED: MAX 3500 mcdInside diameter: 58mmOutside diameter: 97mmPower input: AC100-AC240V, 50-60HZWire length of the power plug: 140cm/55inColor temperature: 5500KLight color: WhiteApplications: microscope illumination, machine vision system lighting, Eco-photography lighting, Medical photography lighting, instrument lighting,etc. Package Included:1 x 56-LED Lamp RingPaymentDelivery detailsTerms of salesAbout usContact usPayment1.All major payment methods are accepted, including Apple-pay, Google-pay, Paypal, Credit cards, etc.2.Payment must be received within 3 business days before transaction close automatically.Delivery details1.We ship to your eBay address. Please make sure address and phone number are correct.2.Delivery time depends on destination distance and many other factors.3.Import duties, taxes and other charges may vary, Please know about relevant laws and regulations in advance. Terms of sales1.We are an international seller, however, we can't send to some countries for not supporting a direct post.2.If you need a bulk of purchase, please feel free to contact us.About us1.We will make you happy to deal with us. 2.Do not hesitate to contact us, we serve you a 100% customer satisfaction.3.We provide you with refund, exchange, resend or return service.Contact us1.If you have any questions, Welcome to email us through Ebay Messages box. 2.We will reply you and resolve problems as quickly as possible. 3.Business Hours: Sun-Fri 9:00-18:00 (Beijing Time GMT+8:00).