Customer Rating: 
Summary: Lens Cap, cover
Comment: This is just a lens cap. Canon branded. But it does fit the haze filter when attached to the Canon branded lens adapter.
Customer Rating:
Summary: Great cap.
Comment: I got this for my Powershot A610 because I got the 58mm lens adapter for it and needed a lens cap for protection.
Customer Rating:
Summary: Canon Lens Cap E-58U
Comment: Advoid this Cap as it dose not Fit on the Lens of the Canon Powershot S3 IS.
Customer Rating:
Summary: Not a replacement for Canon S2 IS
Comment: I have the Canon S2 IS. I bought this as a replacement for the orignal lens cap that falls off constantly. This cap does not fit. It can only be used with the optional filters.
Customer Rating:
Summary: Good Product
Comment: Lens cap doesn't fit on standard lens, only on the adapter, but that's great when using filters. The standard cover doesn't fit on the adapter sleeve, so if you leave the sleeve installed, it is mandatory for covering the lens. Great price on the cap. Would like to have some means to restrain the cap when removed, but that's a function of the Canon design, not the merchant.
Summary: Lens Cap, cover
Comment: This is just a lens cap. Canon branded. But it does fit the haze filter when attached to the Canon branded lens adapter.
Customer Rating:
Summary: Great cap.
Comment: I got this for my Powershot A610 because I got the 58mm lens adapter for it and needed a lens cap for protection.
Customer Rating:
Summary: Canon Lens Cap E-58U
Comment: Advoid this Cap as it dose not Fit on the Lens of the Canon Powershot S3 IS.
Customer Rating:
Summary: Not a replacement for Canon S2 IS
Comment: I have the Canon S2 IS. I bought this as a replacement for the orignal lens cap that falls off constantly. This cap does not fit. It can only be used with the optional filters.
Customer Rating:
Summary: Good Product
Comment: Lens cap doesn't fit on standard lens, only on the adapter, but that's great when using filters. The standard cover doesn't fit on the adapter sleeve, so if you leave the sleeve installed, it is mandatory for covering the lens. Great price on the cap. Would like to have some means to restrain the cap when removed, but that's a function of the Canon design, not the merchant.