Things You'll Need
Instructions
Lay your camera with the lens facing up. Turn on your table lamp for extra light.
Remove the trim ring -- the metal ring around the edge of the lens -- with the slotted spanner wrench. If the trim ring won't remove easily, run a pea-size amount of synthetic grease over it with your finger. Once you've removed the trim ring, wipe away the grease with your soft cloth.
Unscrew the front group -- the metal and rubber piece between your trim ring and your lens -- with your fingers and set aside. The front group will remove as a unit.
Locate the three tiny screws in the black ring around your lens. Use your jeweler's screwdriver to loosen these screws and remove the front of the lens barrel.
Remove the scalloped ring around the shutter with your tweezers. The remaining portion of the lens barrel will still be attached to the camera through the circuit wires. Move it to the side gently so you don't disturb the wires. You have now completely removed your lens and exposed the shutter.