Olympus LC-61 Question

I notice that Adorama is now selling Olympus's accessory lens cap for their 75mm lens for a "mere" $39.99. Does anyone have this cap? I'm wondering whether it's designed to fit over the similarly overpriced accessory lens hood, or if it's merely a flashier-looking substitute for the cap that comes with the lens. I assume the latter, in which case I'm not at all interested. However, I do have a JJC clone of the Olympus lens hood, and would consider buying the cap - or a third-party copy, if one ever appears on the market - if it fits over the hood. Thanks in advance!