The Santinelli Lex 1000 unit provides spot on accuracy. The grooves secure the lens perfectly inside of the frame, making mistakes less frequent and significant savings.The Lex 1000 can be equipped with Click Mode™ software that allows you to create customizable, magnetic Chemistrie Sunlenses for any frame. Santinelli Lex 1000 automates the process and allows you to differentiate your practice. The Lex 1000 was designed with an Advanced Soft Grind Mode, maintaining axis that avoid slippage. The Lex 1000 is a designed edger which features Navigation Operation technology and a sensor status troubleshooting feature.