One has an external 120-volt to 12-volt step-down transformer power supply and uses a 12-volt quartz halogen lamp. Note: This color head was made in two versions. This is for the US/Canada models with 120-volt 60 Hz current supply. If your enlarger meets all the above criteria and you still can't focus a 35mm/120 neg image at virtually any head height then I think you have problems with your lens.Īlthough this is not the D6700, it might be close enough for your purpose. I also found focussing much easier if I switched off the safelight nearest to the enlarger and had a pristine sheet of white paper on the easel. The brightness of the image on the baseboard depends on a) the height of the enlarger head above the baseboard b) the maximum aperture of the enlarging lens, and c) the density of the negative. Make sure that the transformer input voltage is correct for your domestic supply and the output is 12V 100W. The standard lamp for the enlarger is a 12V 100W dichroic halogen projector lamp There are lamps of a lower much wattage available (in the UK at least) that will fit but are far to dim and useless for this purpose. Until last year I had an LPL 6700 enlarger and would make the following observarions: The fixed lens mount is indeed a 39mm Leica thread.
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