Actual item pictured, On/off dimmer on headset. Cord is 16 feet long. The Heine OMEGA 500 Indirect Ophthalmoscope headset with wall plug power supply is a high-quality ophthalmological tool designed for professionals in the field. This innovative device allows for a more precise and detailed examination of the eye, making it ideal for ophthalmologists and optometrists. With its Heine brand reputation and specific model OMEGA 500, users can trust in the superior quality and performance of this indirect ophthalmoscope headset. Perfect for healthcare, lab, and dental settings, this tool is a must-have for anyone in the industry looking for advanced and reliable equipment.