el-nikkor lenses, bob mitchell, photo technique

El-Nikkor Enlarging Lenses

Darkroom Techniques, Jan/Feb 1986
written by: Bob Mitchell

I have certainly been having fun lately. If you have read my stories in the previous issues, you’re well aware that I have been working with some of the best enlarging optics in the world. And there is plenty more fun on the horizon. I have been making resolution tests using a test negative made on high-resolving Adox Docupan of an Edmund Scientific Company Resolving power Chart. If you want a complete description of the procedure, please read my story, “Schneider Enlarging Lenses” (July/August 1985). I will get to the El-Nikkor lenses a little later in this story, just now Read more »