Hello,
I am lucky and still have an original Philips lamp 6604 for my Leitz Focomat V35 enlarger.
I made some tests to see what the lux is at different aperture and hights of the enlarger . I used the android lux app : Lux meter.
So you can compare the lux readings of your alternative lamps...
Hello,
If you have the philips bulbs still available I am interested to buy them. I am a Focomat V35 user. The only thing is that I live in The Netherlands, but I am willing to pay for the shipping.
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