Originally posted by Pepe Guitarra What does LIMITED means when used in the name of a Pentax lens? I have read, that certain lens (for example DA 35mmf2.8macro) is a LIMITED edition lens.
In another comment by PF member, he refers to a Limited lens as a limitation. For example, he said that certain lens (I forgot which) should not be called DA L, because it behaves as a FULL DA. Does this question make sense? Am I missing something here?
DAL does not abbreviate for DA Limited!! DA Limited is the premium series of the DA lenses, they are made of metal and are of the unique pancake design. DA21, DA40, DA35 macro, DA70 are DA Limiteds.
On the other end of the scale, DAL lenses are the recently introduced cheaper series of lenses that have no quick shift, no focus distance scale, plastic mount, no lens hood, etc. For example, DAL18-55, DAL55-300, DAL50-200
It's possible the lens in question is the DA35/2.4 which has a plastic mount, so some people might regard it with the DAL lenses. However cheap and light it is, it's officially branded as a DA lens.
Originally posted by Pepe Guitarra How do you call the DA lenses that work on the crop sensor cameras, but would not work on the FF?
DA lenses that officially work on FF cameras are labelled D-FA such as the D-FA50 macro, D-FA100 macro, D-FA100 WR macro. Some D-FA have aperture rings (the former 2) while the last does not. Don't think D-FA has anything to do with the presence of aperture ring, more to do with the newer coating for digital.
Otherwise they are labelled DA. Some DA lenses reportedly work fine on FF - some work perfectly fine (DA35/2.4, DA40, etc), some work with limitations (e.g. my DA12-24 only works after a certain focal length)