The new Welch Allyn iExaminer turns the PanOptic Ophthalmoscope into a mobile digital imaging device allowing you to view and take pictures of the eye like you've never done before. The adapter aligns the optical access of the PanOptic Ophthalmoscope to the visual axis of the iPhone 4 or 4S camera to capture high resolution (5/ 8 megapixel*) pictures of the fundus and retinal nerve. The iExaminer App then allows you to store the pictures to a patient file or email and print them. And, because the PanOptic Ophthalmoscope provides a 5x larger view of the fundus than a standard Welch Allyn ophthalmoscope and 25° field-of-view without having to dilate the pupil, the fundus imaging can happen anytime, anywhere. PANOPTIC FEATURES: Fast, easy entry into undilated pupils 5x larger view of the fundus vs. standard ophthalmoscopes in an undilated eye 25º field of view vs. the standard 5º field of view Greater working distance improves comfort for both practitioner and patient Helps detect corneal abrasions with cobalt blue filter and corneal viewing lens (model 11820 only) Patented Glare Extinguishment System prevents interference from unwanted glare and reflections Halogen HPX™ lamp provides bright, white light Compatible with all existing Welch Allyn 3.5 V power sources