No. There were some matched multipliers that produced results that were supposedly as good as if taken with a zoom that had the very focal length that was achieved with multiplier. Some converters are quite good (and expensive) but none is said to improve optical quality. All the best! Raimo Personal photography homepage at http://www.uusikaupunki.fi/~raikorho
-----Alkuperäinen viesti----- Lähettäjä: W. Krasowski <[EMAIL PROTECTED]> Vastaanottaja: [EMAIL PROTECTED] <[EMAIL PROTECTED]> Päivä: 22. tammikuuta 2003 16:28 Aihe: Does teleconverters improve image quality in some way? >Hi guys >and girls, if any > >If I use teleconverter, let's say 1.4x, does it "improve" me picture quality >in some way? Forget for now about sharpness loss, but as long as TC takes >an image that comes from the center of the lens, than magnifies it and cuts >off image that comes from corners (it seems to work similar way as a closing >down diaphragme by one stop) so would it improve in some way the picture? > >Shouldn't whole picture look equally good in center and corners in this case? > >What do you think about it? > >regards, > >Waldemar Krasowski > >
