Archived posting to the Leica Users Group, 2005/06/14

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Subject: [Leica] OT: Correct way to use Photo-Flo
From: chs2018 at med.cornell.edu (Chris Saganich)
Date: Tue Jun 14 12:56:40 2005
References: <6.1.0.6.2.20050614034522.05745868@192.168.100.42> <7CDAD437D162DC02F0B19E26@hindolveston.reid.org> <6.1.0.6.2.20050614122433.05a63658@192.168.100.42>

I said goodbye to photoflo after the first time I substituted distilled 
water.  Haven't had a problem in fact i was surprised it worked so well.

chris

At 03:27 PM 6/14/2005, you wrote:
>Thanks Brian and others for suggesting filtered water. I have an under the 
>sink filtering system so this can be easily done. I will try that and your 
>technique for the next roll. Of course last night I have to COOL down the 
>water bath to get it to 20 degree C :-)
>
>At 07:43 AM 6/14/2005, Brian Reid wrote:
>
>>Richard,
>>
>>You live about 500 yards from me, so I know we use the same water supply. 
>>I've found it necessary to use filtered water in the final Photo-flo 
>>rinse. I mix my photo-flo 1:250. And I use it by unspooling the film, 
>>holding the two ends in my hands, and see-sawing the film through the 
>>photo-flo solution (emulsion side up) 2 or 3 times, squeegeeing it with 
>>two of my fingers, and then hanging it up to dry. Been doing this in our 
>>neighborhood for 25 years and never had a problem.
>>
>>(I filter water just for sediment; I don't use activated charcoal. I 
>>bought a drinking-water filter at Home Depot and it works just fine).
>>
>>Brian Reid
>
>// richard (This email is for mailing lists. To reach me directly, please 
>use richard at imagecraft.com)
>
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Replies: Reply from s.jessurun95 at chello.nl (animal) ([Leica] 12 versus 16 megapixels)
In reply to: Message from richard-lists at imagecraft.com (Richard) ([Leica] OT: Correct way to use Photo-Flo)
Message from reid at mejac.palo-alto.ca.us (Brian Reid) ([Leica] OT: Correct way to use Photo-Flo)
Message from richard-lists at imagecraft.com (Richard) ([Leica] OT: Correct way to use Photo-Flo)