What does a vacuum probe do?

vjuliano · Feb 20, 2021

I came across a kodak vacuum probe on Ebay. After some googling, I am still unable to figure out what this does. Can anyone here point me to some useful information?

Thank you

https://www.ebay.com/itm/Vintage-Ea...INWl6OyBmb3tCOJh%2Bp|ampid:PL_CLK|clp:2047675

BobD · Feb 20, 2021

It sucks

AgX · Feb 20, 2021

As you filed this thread under "Darkroom Equipment", it is now your turn to think of a useful application of this hollow needle for our field...

DREW WILEY · Feb 21, 2021

Potentially for a vacuum sheet film holder. Of course, a visit to any serious hardware store or hobby shop would provide you with the necessary miniature brass and vinyl tubing for about the cost of a hamburger.

vjuliano · Feb 24, 2021

AgX said:
As you filed this thread under "Darkroom Equipment", it is now your turn to think of a useful application of this hollow needle for our field...

Maybe I am being a bit dense right now, but I am not sure I understand. Did I post in the wrong place, or this thing is useless?

AgX · Feb 24, 2021

I consider it useless for our applicationas.

It is only useful where one has to prick such sealed envelope and establish a vacuum (again), and such envelopes are not used by us, nor make sense.

What does a vacuum probe do?

vjuliano

BobD

AgX

DREW WILEY

vjuliano

AgX

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