On 15/04/07, J. C. O'Connell <[EMAIL PROTECTED]> wrote: > FRINGING is not causeed by CA, so getting > an APO lens to eliminate CA is not going > to help the FRINGING problem.
APO lenses are precisely designed to minimize longitudinal/axial chromatic aberrations, such a lens may still exhibit some lateral /transverse CA however this type of aberration is able to be remedied during RAW conversion as previously mentioned earlier in the thread. -- Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://home.swiftdsl.com.au/~distudio//publications/ Pentax user since 1986, PDMLer since 1998 -- PDML Pentax-Discuss Mail List [EMAIL PROTECTED] http://pdml.net/mailman/listinfo/pdml_pdml.net