Has anyone used these? I'm feeling the need to be able to get closer to my subject using the fifty, thought one of these would be ideal. Would the linked one be ok for £6, or is it likely to be cheap tat?
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=130308733179&ssPageName=STRK:MEWAX:IT
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=130308733179&ssPageName=STRK:MEWAX:IT