RayBan Justin TTL with Cordless Light

How To Build your Loupe Step 1: Build your Loupe Working Distance Guide Inner Pupillary Guide (IPD) Pictures reference Guide This is a combo for our Fusion Light and Custom TTL Loupe It will take 45-60 days to build your loupes! Prescription Please send us a copy of your prescription with your Order # in the email subject. Full Lens RX will take an additional two weeks to be created. Lighting Information  This Cordless Light comes with 1 or 2 batteries and provides a luminous intensity. It offers a continuous usage of 3 hours per battery. The light will carry a 2 year warranty against any manufacture's defect and the battery a 1 year warranty.