2 Royalty-Free Audio Tracks for "Attaching Camera Lens"

Attaching a lens to a canon camera body multiple times, with some struggle.

The sound of me attaching and deattaching two of my lenses to my pentax k-x which are the 18-55mm kit lens first and then my 80-200mm sears lens next. It was i believe five times for each lens. Recorded with the audio technica atr 6550.