Diode Window and Optics Cleaning

I recently found these awesome little pointy foam tipped swabs. They work very well for cleaning diode windows and optics without scratching and leaving fibers behind like a cotton swab would. Some 99% Iso on one to dissolve any smegma and then a dry one to wipe it clean.

https://a.co/d/irBeJib

Smegma!! Havent heard that word in ages

I like first contact. Works no fuss no liquids.