Hi Ed Yost & fellow Nikon users, Regarding the previous posting about "blemishes" on filters/lens and how to remove them using nose/forehead grease, I tried it today on one of my old L37c. The blemishes (marks, not scratches) did show a 50% decrease in visibility when I rubbed some nose grease and cleaned it away with some breath and lens cleaning cloth. Thanks Ed, for the most interesting yet practical posting. Nikon makes a heck lota stuff (binoculars and other non camera related stuff).....maybe we're going to see a new product soon. Nikon technician's nose/forehead grease. Boy, I thought puberty (long past) only brought problems (oily skin and acne), we'd thought it's what the doctor ordered for cleaning filters/lenses. Alright, Nikon Inc, let's harvest those pubercent teens. _________ This might interest those living outside USA (or where F90x are the local version): I am selling my (excellent+ condition) F90X and MB-10 (with F90x strap and instruction manual) for US$750. This price includes shipping via registered post. E-mail me privately for details. Thanks. Regards, Deric Soh.