Archer OpTx manufactures PerfectLens® CNC precision machined and PerfectLens® ultra- precision molded glass aspheric lenses for the precision optics industry. Archer OpTx brings you assemblies we call the PerfectLens® SIVA™ Series (System Imaging Vision Assembly). Custom PerfectLens® SIVA™ Series camera lenses are designed for the sophisticated demands of today’s optical systems and the understanding that precision necessarily drives decision.