Hi,

Can anyone tell me what happens to the depth of field and the diffraction when using an teleconvertor (extender) in combination with a macro lens? How does it compare to the setup without the extender; i.e. with a reduced nagnification. I get the impression that the depth of field is increased. The diffraction will be larger. Or not ? I'm a bit confused here. Thanks,

Jan van der Linden

-- Jan van der Linden (J.vanderLinden@hli.azu.nl), July 23, 2002