Profile: Practical Systems, Inc. is a manufacturer and distributor of optical lab machinery supplies and services. We provide surfacing equipment, laps and lap racks, surfacing supplies, pads & polish, finishing supplies & finishing equipment, coating supplies, tinting supplies & lens cleaner. Our surfacing equipment includes blocking and taping, pad presses, central slurry systems, recycling & filtering system, chillers & waste management. Our finishing equipment includes frame warmer, groover, hand edger and ultrasonic cleaners. Our pads and polish includes easy lift base pad system, one-step & two-step pads, glass pads, plastic lens polish & digital polish for plastic lenses. Our brands include Aluma-Lap™, Disposa-Block™, PSI-Lite Polish™ and Pan Handler™.