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Attila
Joined: 24 Feb 2007
Posts: 57849
Location: Hungary
Expire: 2025-11-18
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 Posted: Tue Feb 15, 2011 10:49 pm Post subject: C41 DIY |
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Attila wrote:
First read this
http://forum.mflenses.com/bandw-developing-essential-answers-t3238.html
Developer is Tetenal Colortec C-41 fresh or expired both are just fine.
Expired one require one extra step only.
It is available 0,5, 1 and 5L set in liquid or in powder format.
Warm up all of required chemicals to 38C+-1 and developer tank too.
I am using an bigger plastic box in tap basin of kitchen ~ 5 L running water set to 41-42 C and I put chemicals into half liter soft drink bottles all are labeled well to avoid confusing.
1) Color developer 3' 15" at 1-4 films 5-8 films 3'30" 9-12 films 3'45"
2) Stop bath 30" (foma citro) this is an extra not required step by manufacturer.
3) Rinse 1' this is an extra not required step by manufacturer.
4) Bleach fix 4'00 at 1-4 films 5-8 films 6'00" 9-12 films 10'00"
5) Rinse 3'
6) Stabilizing bath 1'00
7) Dry (dust free environment room temperature)
If you developer kit is expired use 20% longer times and before dry strips use a film squeegee to remove sulfits from surfaces. Handle gentle and use it from both sides.
That is it, it works beautifully don't need any special tool like Jobo processor etc.
DON'T STORE DEVELOPER AT TOO COLD PLACE!!! I did store mine in fridge around 10C and all sulfur from bleach fixer did makes Crystals and I can't get anymore in liquid form. Result is yellow coverage strips which is not too easy to remove well.
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Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
Last edited by Attila on Wed Nov 09, 2011 2:55 pm; edited 1 time in total |
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Katastrofo
Joined: 26 Feb 2007
Posts: 10405
Location: USA
Expire: 2013-11-19
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| Posted: Wed Feb 16, 2011 1:36 am Post subject: |
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Katastrofo wrote:
Thanks for posting, these are certainly shorter dev times than BW! |
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Laurence
Joined: 26 Mar 2007
Posts: 4809
Location: Western Washington State
Expire: 2016-06-19
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| Posted: Wed Feb 16, 2011 3:06 am Post subject: |
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Laurence wrote:
+1 Excellent reference material, Attila. Thank you for putting this
together!
_________________
Assent, and you are sane;
Demur,—you ’re straightway dangerous,
And handled with a chain.
Emily Dickinson
Cameras and Lenses in Use:
Yashica Mat 124 w/ Yashinon 80/3.5,
CV Apo-Lanthar 90/3.5SL, (Thank you Klaus),
Pentax 645,
Flek 50,
Pentax-A 150
Pentax-A 120 Macro
Voigtlander Vitomatic I w/Color Skopar 50/2.8
Konica TC and zoom lenses (thanks Carsten)
Contax AX
Yashica ML 50/2
Yashica ML 35/2.8
Carl Zeiss Contax 50/1.4
Tamron Adaptall SP 17/3.5
Tamron Adaptall 28/2.5
Tamron Adaptall SP 300/2.8 LD (IF)
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Attila
Joined: 24 Feb 2007
Posts: 57849
Location: Hungary
Expire: 2025-11-18
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| Posted: Fri Apr 29, 2011 12:43 am Post subject: |
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Attila wrote:
DIY C41 sample
http://forum.mflenses.com/ricohflex-fuji-s160-pro-awesome-t36399.html
_________________
-------------------------------
Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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TijmenDal
Joined: 22 Sep 2011
Posts: 206
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| Posted: Sun Jun 24, 2012 2:32 pm Post subject: |
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TijmenDal wrote:
Wow! Those look great! What did you use to scan the negatives?
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//Tijmen
http://cargocollective.com/tijmendal |
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Attila
Joined: 24 Feb 2007
Posts: 57849
Location: Hungary
Expire: 2025-11-18
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| Posted: Sun Jun 24, 2012 9:03 pm Post subject: |
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Attila wrote:
| TijmenDal wrote: |
Wow! Those look great! What did you use to scan the negatives? |
Epson v500 and anr glass to keep film flat. www.scanassist.org
_________________
-------------------------------
Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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