Different Enlargers

The difference from using two enlargers is incredible! I kept the colour filtration, aperture and exposure time the same however the outcome was very different. Some of the enlargers in the darkroom do not work aswell as others. I need to make sure I always use the same enlarger otherwise I will be back to the beginning and working out the exposure time etc from scratch.

I have found one enlarger that I like to use and I think it gives a good result.

I set the colour filtration to:

Yellow 73
Magenta 70
Cyan 0

The exposure time is:

48 seconds

Aperutre:

F8.0

Here is the difference between the two enlargers I used: