I do not like to write review but I am forced to w...

I do not like to write review but I am forced to write this one because I do not want any other dentist to be a victim of ultralightoptics. I ordered for my loupe and light 22 march 2018 and I received it in july 2018 to discover that the loupe was giving me double vision . I sent it back to be fixed twice and finally it came to a manageable vision on 29 august 2018 and started using the loupe and light. less than a year the cable cord with led light stopped working and I called the customer service. guess what. I must pay $95 +$10 to send a new cord. I informed the customer service that I just got the whole package in August 2018 to use and it Is less than a year. guess what she said. That the loupe and the led cable cord which is not working are 2 different items and I must pay $110 to get a new cord and light.I just paid but my advise to anybody who wants to buy ultralight is please do not go. all the above reviews I am sure is correct and I will never use them again