![Deep lens cleaning](https://i.washerhouse.com/images/13/44-glubokaya-ochistka-linz.jpg)
Step 1. Having purchased a peroxide solution, you can proceed directly to cleaning the lenses. To implement the procedure you will need:
• cleaning solution;
• special flask with a platinum element;
• tweezers;
• lenses.
At the first stage, everything should look approximately the same as in the photo.
![Deep lens cleaning](https://i.washerhouse.com/images/13/45-glubokaya-ochistka-linz.jpg)
Step 2. Open the container with the lenses and take the tweezers out of the case.
![Deep lens cleaning](https://i.washerhouse.com/images/13/46-glubokaya-ochistka-linz.jpg)
Step 3. We need to place the lenses in special cells of the cleaning flask and secure them. To do this, take out a white retainer from a special container and open the lid on one side.
![Deep lens cleaning](https://i.washerhouse.com/images/13/47-glubokaya-ochistka-linz.jpg)
![Deep lens cleaning](https://i.washerhouse.com/images/13/48-glubokaya-ochistka-linz.jpg)
Step 4. Using tweezers, place one lens into the locking cell and close the lid.We carry out similar actions with the second lens.
![Deep lens cleaning](https://i.washerhouse.com/images/13/49-glubokaya-ochistka-linz.jpg)
![Deep lens cleaning](https://i.washerhouse.com/images/13/50-glubokaya-ochistka-linz.jpg)
Step 5. Attach the clamp to the lid of the cleaning flask and set it aside.
![Deep lens cleaning](https://i.washerhouse.com/images/13/51-glubokaya-ochistka-linz.jpg)
Step 6. Pour the peroxide solution into a special container (not above the limit line) and immerse the retainer with lenses into it.
![Deep lens cleaning](https://i.washerhouse.com/images/13/52-glubokaya-ochistka-linz.jpg)
![Deep lens cleaning](https://i.washerhouse.com/images/13/53-glubokaya-ochistka-linz.jpg)
![Deep lens cleaning](https://i.washerhouse.com/images/13/54-glubokaya-ochistka-linz.jpg)
It can be seen that I did not pour enough solution and it does not completely cover the entire lens. It can be fixed. It is enough to open the flask again and add the required amount of liquid.
![Deep lens cleaning](https://i.washerhouse.com/images/13/55-glubokaya-ochistka-linz.jpg)
Step 7. The tightly closed cleaning flask needs to be turned upside down for a couple of seconds and then returned to its original position. Cleaning processes have already started.
![Deep lens cleaning](https://i.washerhouse.com/images/13/56-glubokaya-ochistka-linz.jpg)
Step 8: Leave the lenses in the cleaning solution for 6 hours. Under no circumstances should you take it out before! This can cause an eye burn. Keeping lenses in a peroxide solution for more than 6 hours will not harm your eyes.
![Deep lens cleaning](https://i.washerhouse.com/images/13/57-glubokaya-ochistka-linz.jpg)
It should also be taken into account that all solutions have different cleaning times, so you should read the instructions before using any of them.