Ricoh KR10 with Pentax 50mm f2.8 lens with a Yellow filter - I know the dudes have numbers, but I can't even find my filters at the moment! - moved house almost two years ago and am **still** trying to locate *stuff*)! I thought it was kind of interesting the effect the yellow filter had on a otherwise fairly ordinary cloud-covered sky, no post work, apart from removing some dust & scratches...I hope you like this one. :-)>