This LED Lens Edger 200 is slim and has a compact design. One can store this device in the table that is specialized for it. It has an automatic start and stop function which allows it to start and stop simultaneously with the edger and it also can streamline the lens-edging operation flow. Hydrogen sulfide has a very unpleasant odor, but with the high performance deodorization feature the LED 200 efficiently deodorizes this odor by using high power activated carbon. Depending on its usage, the deodorant will last from six to twelve months. It can be easily exchanged and hence it offers a very low cost maintenance option.