Quite similar like Canon, Pentax marks it’s digital SLR cameras in entry class with a three digit model number while the more professional class has a markings with two digits.

On this years PMA show gadgets.com/gadget/pentax-k200d-pushing-limits-in-entry-level-dslr/">Pentax has presented it’s new K200D entry level DSLR and it’s more professional camera K20D. If we compare new K20D with it’s predecessor we will notice that changes made are really discrete but still very important to advanced users that are getting used to get more and more for given money.