http://lensfun.sourceforge.net/lenslist/ lists eg
smc Pentax-DA 21mm f/3.2 AL Limited which is an older model, the newer one is HD PENTAX-DA 21mm F3.2 ED AL Limited AFAIK the main difference is glass coating, a.s.o, but not the lenses itself. So is it possible to create an alias-lensname? It is a lot of work, to choose the lens manually everytime. There are a lot of other Pentax lenses with smc vs. HD. Al ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org