This can happen if you use the ''white light'' lever to check the image and then forget to restore filtration before printing''. I thought it was about the red filter but it can be because the print would be cyan... so now I'm wondering which lever is! I've a meopta opemus 6 with 3colour head and I really don't know about this lever.
That's an awsome advice! I'll try new test in a while but first I wanted to collect some opinions and advices from other photographers to understand deeply what is the problem.So as a rule of thumb to start you should dial in only two colours, generally M and Y, if you add the third one it will just add more ND. I don't know your colour head so I can't say about the switch, but if the filters are engaged you will see the projected image as you change them. I.e. more magenta will make the projected image magenta-er.
I would also advise you to change only one setting at a time. For my enlarger on 24x18 paper for example I will do a test strip of 3 seconds (so I have strips for 3, 6, 9, 12 and so on) @ f11, If the colours are far off I change M or Y and repeat with the other settings the same. It will help you visualise what each change does.
With my enlarger with fuji paper I use M60 and Y80 for example, one thing you can do is big changes in one setting: say you have C0 M60 and Y60, you do another strip and C0 M90 and Y60. This should give you a dramatic enough change to see a big difference, and then see if you are going in the right direction, and then you can dial finer adjustments. It takes a bit of patience but you will quickly see how each change reflects in the print.
-) a classic B&W enlarger got a red filter to be swung-in to allow for positioning of the paper etc.under protective red lighting
-) some colour enlargers have a lever to pull-out the complete filter stack for focusing, metering etc. At releasing such lever the fliter stack will be repositioned in the positions set before.
Both Meopta colour-heads apt for your enlarger got such lever at both sides of the head.
Perfect!! I'll try in this way and I'll see the results! thank you so much guys!!The levers (both act the same way, thus operating one is sufficient) move the set filter stack in/out of the light beam.
With the pictures this red and your filtration of 40 +40 then 60 +60 then I suspect as does perkeleellinen that your white light lever was engaged so was the light white all the time on the easel and if it was not engaged then the second set of pictures should have been noticeably less red but this does not appear to be the caseHave cyan at zero, increase red (yellow and magenta) by +50cc.I reckon you may have your white light lever engaged.
So you are saying that if I pull up the 2 lever on head's side I'll switch the white light into filtered color?
She got a Meopta Opemus 6 and thus either the 3 or 4C head.
The Meopta Color 3 head that I have has 2 levers, but one is for (dis)engaging of the density filter and the other for the colour (CMY) filtration. I only used this colour head briefly so can't tell you which (left or right) controls the colour filtration.The levers (both act the same way, thus operating one is sufficient) move the set filter stack in/out of the light beam.
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