Good news for those whose Panasonic VL-V571L intercom lens is cloudy and difficult to see! Without manufacturer repair, a new handset costs over 20,000 yen. But, you can easily replace the lens yourself! Basically, we recommend replacing the lens alone. If the existing base is damaged, please use this similar base after modification. Lens replacement can be done by anyone with simple tools while watching YouTube. A QR code for the installation instruction YouTube site is included. Please try DIY!