VistaView TechnicalParameter • Device Model • Imaging Modality • Minimum Pupil Size • Focus Adjustment • Diopter Correction • Light Source • Image Resolution • Image Format • Connector Type • Device Power Rating • Battery Capacity • Operating System • Compatible Smartphone • Switching Power Supply Volk VistaView Static: 55° horizontal, 42° vertical 560 grams Auto-focus, manual focus -15 to +15 diopter White light LED 24.8 pixels/degree vertical JPEG, DNG, DICOM 88 x 202 x 103 mm USB-C VistaView Smartphone Application Android OS Nokia XR20 (5G Network Compatible) Input: 100-240V (AC), 50/60 Hz Output: 5V (DC), 2A Volk Optical Inc. | 7893 Enterprise Drive, Mentor, OH 44060 USA