Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities. With Cobalt-Blue Filter And Add-On Corneal Magnifying Lens * The revolutionary PanOptic provides easy entry into the eye, together with a wider field of view to more easily observe conditions such as hypertension, diabetic retinopathy, and papilledema * Fast entry into undilated pupils * 5x larger view of the fundus vs. standard scopes in an undilated eye * 25 degree field of view vs. the standard 5o field of view * Greater working distance improves comfort for both practitioner and patient * Detect with cobalt blue fiber and magnifying lens corneal abrasions * Compatible with all existing Welch Allyn 3.5v power sources *