Phil_F_NM
Camera hacker
J-M,
At work (a nuclear accelerator lab) I have a "pan cake" survey meter and measure only a few counts/ticks above background.
Understand that I now get about twice the background radiation in Madhattan than when I lived in Brooklyn or Queens because sand has a signifigantly lower background than the granite and Radon gas associated with granite outcroppings. I say using my 35/1.8 Nikkor is no more hazardous than sun bathing ontop of a granite rock in Central Park.
Looked upon in another way shooting my 35/1.8 is likely a lower dose of radiation than say eating half a dozen bananas. Realize that bananas have a low level of radiation due to a low level of natural occurring isotope of Potasium. I would say my Nikkor gives off a lot less radiation than say a Brazil nut which actually has a surprising high level of radioactivity.
BTW only 1500 35/1.8's were made in LTM and it is a very special lens on the Monochrom. I'm so glad that I have one.
Cal
Back when I worked on the aircraft carrier USS John C. Stennis, I was a meteorologist (Aerographer's Mate) and was outside doing weather observations all the time.
At the same time, I was also a firefighter on the at sea fire party (Flying Squad, hoorah!) and we all had dosimeters we had to wear since we occasionally worked in and adjacent to reactor spaces.
We would have bi-weekly dosimeter readings and mine would always come up several times higher than the levels that the reactor workers were receiving. This is because I had access to the sun and also probably from a little "bleeding" of the twenty or so electromagnetic systems atop the boat where I worked.
On another note, does anyone want to get together for lunch or dinner sometime between the 20th and New Year's Eve? Maybe Pho Bang?
We're totally off topic on another thread recommending places for an RFF member to see and things to eat/drink while they are in town. I mentioned Pho Bang and now I have a hankering for good Vietnamese food. We just don't have it here in New Mexico!
Phil Forrest