The student detaches the lens.
text: The lens is the eh, like the big, the entire thing in the front.
text: So keep look on the opposite side.
text: Um, next, next to the eh, the lens, it's on the front side of the camera, there should be a button close to your left hand.
text: Yeah
text: You are good.
text: And while holding that down you can twist the lens.
text: Twist the entire body, not just the.
text: There you go.
text: Now attach the lens.