Micro Medical Devices, Inc. (MMD) is a leading innovator in the delivery of handheld, battery-operated medical devices to the healthcare and related industries. Our current products include ultrasonic immersion-capable A-Scan biometers, surgical and non-surgical pachymeters, B-Scans and A-Scan & pachymeter combination devices. These devices deliver a new level of accuracy and functionality that has amazed our customers. Website : https://micromedinc.com/our-devices/palmscan-vf2000-visual-fields-perimeter Address : 23945 Calabasas Road, Suite 110 Calabasas, CA 91302 Info: info@micromedinc.com Sales: sales@micromedinc.com Support: support@micromedinc.com Toll-Free Phone: +1 866-730-0663 Office Number: (818) 222-3310 Sales Number: (818) 874-0000 Fax Number: (818) 337-1952