storing Hasselblad lens - upright or horizontal?

[Sirius Glass]

xldude is twenty years older than you, lxdude since he was born in the '40s. Unless he is really in his 40's and then he is twenty years younger than you. Except of course is you were born in the '60s, ...

[lxdude]

Uuuummmmmm....I was born in the 50's, so I ummm...what was the question?

[brucemuir]

Polaroid film was an exception (although some might think it too simple to be considered "mechanical") because if stored on end the chemical reagent would pool to one side and not spread right. In that case storing flat, as indicated on the box, was rather inportant.

Oh crud,
I've had a box in my refrigerator stored on the side end for at least 5 years.