Specifications
![](/manual/canon/speedlite-188a/specifications-english/images/img-2.png)
1) Attaching the Lens
Turn the rear lens cap in the direction of the arrow until it stops and pull it off the lens.
Removed the body cap.
To re-attach the rear lens cap, align it with the lens as illustrated. Then
lightly push it in and turn it clockwise until it stops.
Note: The instructions in this section concerning the
lens are for an FD lens without a chrome mount ring
(Earlier FD lenses). If your lens looks like this one
with a chrome mount ring, read its instructions for
handling the rear cap and mounting it on the camera.