The student attaches the lens hood and cover to the lens of the DSLR camera.
text: To do.
text: Yes.
text: Thank you very much. So you just removed and reapplied the lens.
text: Can you now take the lens cover? Can you, uhm, squeeze together the two metal, the two plastic clamps?
text: Uhm, with your two fingers and can you place it on the lens together with the lens cover.