........ but DON'T use the standard lenses that come with them,..... They SHATTER!!!!
Step 1: Calling All Airsofters...
I shot both lenses at POINT BLANK at 340fps (which is under most sites limit) and the standard one SHATTERED, even popping out the retaining ring, which means blood, crying, eye injury and even blind.
This is a slow motion lens test between a standard S10 and a replacement one, by my good friend Greatarrdvark.