Hello David, > > At the moment I�m thinking of getting a Canon 500D Closeup lens for my > > Sigma EX 2.8/70-200, as I�m not very happy with the closest focusing > > distance of 1.8m. Besides that, I think it is a great lens. > > What about one or more extension tubes? They won't compromise optical > quality and they still allow TTL metering and automatic aperture function.
Hm, as far as I understand the extension tube would cause a loss of light, and also I heard that it is a little bit different to focus when using an extension tube combined with a zoom. Bye, Marco -------------------------------------- Marco Kost Freier Journalist - Text und Bild Otto-Mair-Ring 5 D-83607 Holzkirchen Email: [EMAIL PROTECTED] Tel.: 08024/47 41 55 Mobil: 0179/1189113 www.mountains-and-more.de ------------------------------------- * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
