• Welcome to Photrio!
    Registration is fast and free. Join today to unlock search, see fewer ads, and access all forum features.
    Click here to sign up

Purchasing and freezing film. How long will it last?

9/50

H
9/50

  • 1
  • 2
  • 19
Beachside picnic, 1920's.jpg

A
Beachside picnic, 1920's.jpg

  • 1
  • 1
  • 54

Forum statistics

Threads
201,218
Messages
2,820,655
Members
100,595
Latest member
keithberry
Recent bookmarks
0

Sean

Admin
Admin
Allowing Ads
Joined
Aug 29, 2002
Messages
13,483
Location
New Zealand
Format
Multi Format
ok, next question, how long to properly thaw a box of 8x10 film? :smile:

thanks
 

jbj

Subscriber
Joined
Oct 22, 2003
Messages
87
Format
Large Format
"I figure somewhere around 500Mhz should be about right. "

Wow, I never knew that I could do high-field nuclear magnetic resonance (NMR) spectroscopy without a liquid helium/liquid nitrogen-cooled superconducting magnet. Protons will resonate at ~500Mhz and carbon-13 nuclei will resonate at ~125Mhz in a 500Mhz field. I have an idea for refrigerator/freezer based spectrometer. Now if I could just figure out how to build a probe that fits between my slabs of meat and film I'll be set. And how to somehow Fourier-transform the digitized signals with some leftover turkey....

:smile:
 
Photrio.com contains affiliate links to products. We may receive a commission for purchases made through these links.
To read our full affiliate disclosure statement please click Here.

PHOTRIO PARTNERS EQUALLY FUNDING OUR COMMUNITY:



Ilford ADOX Freestyle Photographic Stearman Press Weldon Color Lab Blue Moon Camera & Machine
Top Bottom