You need a very ancient lens to have any uncoated elements. Ditto for filters. All the best! Raimo Personal photography homepage at http://www.uusikaupunki.fi/~raikorho
-----Alkuper�inen viesti----- L�hett�j�: Anthony Farr <[EMAIL PROTECTED]> Vastaanottaja: [EMAIL PROTECTED] <[EMAIL PROTECTED]> P�iv�: 26. joulukuuta 2003 7:36 Aihe: Re: another istD issue >Arnie, > >That's a "ghost image", a reflection from the front surface of one of your >lens elements onto the rear surface of the filter, and then back through the >lens in parallel with the desired image. It is most pronounced when a lens >has any uncoated elements, or the filter is uncoated. > >regards, >Anthony Farr > >----- Original Message ----- >From: "arnie" <[EMAIL PROTECTED]> > >> happy new year, guys >> >> so bought an ear syringe and puffed away at the sensor and managed to get >> most of the spots off, so i figure a little more huffing and puffing will >> blow the rest away. >> >> there is another issue i am having. when i take picture with a bright >object >> in it, the object appears again rotated 180 degrees. for example >> www.xdstech.com/istd/imgp0382.jpg . this is the full size image just as it >> came off the camera. you can see the best buy sign and all the lights a >> second time. >> >> anyone know what could cause that? what should i do about it? >> >> thanks >> >> arnie >> >> >> > >
