Is it possible to wear well. Works even with glasses. The distance to the object could be a bit bigger. There are approximately 40cm which still enough for soldering. With the second lens can only look, not work because the distance is too small. Emergency for 10 minutes maybe. For the price, there is nothing to kritiseiren.
One star deduction because the contacts of the lamp tend to loose contact. I need the lamp is not why I do not really matter. The lamp is so simple in design that it is no problem eswas to bend the contacts cope.