⭕ The compact TRC-NW100 is easy to use and has been engineered to satisfy all of todays digital screening requests. Returns accepted within 28 days of received equipment. It is fully equipped to handle documentation requests for screening of diabetic retinopathy, glaucoma, hypertension and numerous other diseases. With a built-in CCD camera, the TRC-NW100 allows images to be obtained through pupils as small as 4 mm. Alignment is easily accomplished by simply overlapping two bright spots on the monitor. Focusing is just as easily accomplished by aligning the two split lines of the focusing bar. Pictures are stored on a compact flash card and can be easily transferred to any computer and printed or stored in the patients electronic medical records. This unit is in perfect condition and has been serviced before advertising. Unit was purchased new in November 2012. Available for shipping or pick-up.