imagemeister wrote:
https://www.uglyhedgehog.com/t-543548-1.html
IMO, using M42 adapters bellows and such is a good idea. Nikkor lenses are good as are the 50 and 75 Ektars. The Wollensaks are also good. The 55mm micro Nikkor is not an enlarger lens but, from what I have seen and heard, is very, very, GOOD.
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Thanks. I'll add Ektars and Wollensaks to the "good" list.