I was wondering if this hood (or something similar) Fotodiox Pro Angle Lens Hood Sun Shade for RF Range: Amazon.co.uk: Electronics would work with the PL25? I know it will fit in as it has a 46mm thread, but would it help with glare etc - being a bit shallower than the provided hood? The hood that came with the 25 is quite big so I was wondering about this more compact form?. Neatly - it would fit my 14mm f2.5 too! Thanks in advance.