Cancellation Before Payment If you have not paid for your order yet, there is no need to contact us to cancel it. We receive hundreds of 'test' ... more info
Before returning goods, please contact us first to discuss the issues you are having. 90% of the time we are able to sort out the problem by giving ... more info
We will try our best to make sure the products shipped to our customers are in the best condition. 1. Return and full refund --Products with quality ... more info
We offer Shipping Insurance for just US$ 1.99 to protect your package, in case of lost or damage problems. Any missing issues reported, we will ... more info
Firstly please check the English manual that comes with the product, or you can check for online manuals or Blogs for advice. If you still can’t ... more info
www.optical-world.com.--- professional optical products manufactuer , Focusing on producing high quality dental loupes surgical loupes and LED headlight, also supply optical lens, polarized lens, medical optics,laser safety optical products,sports optics and other optical products .