Things You'll Need:
- Photography supply store
-
Step 1
Filter threadLocate the filter thread on your lens. Your new lens cap must fit in this space.
-
Step 2
Note the size indicated (58 mm).Locate the area on the filter where the thread size is indicated (e.g., 58 mm). This is your thread size. If you do not have a filter on your lens and you do not know its thread size, continue to the next step.
-
Step 3
Locate a camera supply store near you. Ask someone working at the store to help you find the appropriate lens cap for your lens and purchase.
-
Step 4
Note down the thread size, which is on the inside of the lens cap, for future use.













