Finally, you can protect your pancake lens right on your camera! The latest addition toOP/TECH USA"s Hood Hat family is the Hood Hat-PK for pancake" lenses. It takes the popular features of the Hood Hat and offers them in a version for thinner lenses. The soft, durable neoprene of the Hood Hat-PK protects valuable optics against dust, moisture and impact. The addition of a non-skid surface to the interior surface helps to grip the shallower depth of these lenses and keep the Hood Hat-PK in place.