As of January 27, 2013, Parcel Select was split into Parcel Select, for online purchasing, and Standard Post for purchasing at the Post Office. Parcel Select is significantly cheaper than Standard Post. Parcel Select ships at the same speed as First Class mail.
Wiktionary (0.00 / 0 votes) Rate this definition: dosimeter (Noun). A device used to measure a dose of ionising radiation. These normally take the form of either Optically Stimulated Luminescence (OSL), photographic film, thermoluminescent devices (TLD) or electronic personal dosimeters (PDM).
ttl= through the lens it takes information for the flash through the lens, not using simply the thyrister on the flash d-ttl did NOT start with digital........the d stands for distance on nikkon stuff. if you use a d lens too, the flash takes distance into consideration when exposure is made. and the ittl i believe is interactive..allowing multi ...