DPReview.com is closing April 10th - Find out more

M39 enlarger lens image circle

Started Apr 28, 2018 | Questions thread
D Cox Forum Pro • Posts: 32,980
Re: M39 enlarger lens image circle
1

Viernes wrote:

I was thinking of using my old enlarger lens on a DIY belllows to shoot macro, but I was wondering what the image circle was. It's a M39 mount Nikon.

Thanks!

What focal length ? The longer the focal length, the larger the image circle.

Any EL-Nikkor from 50mm up will work fine for macro on the full frame (or smaller) formats. The 63mm is particularly good.

The further the lens is from the sensor, the larger the image circle.

Use an aperture of about f/11 to avoid diffraction blur.

 D Cox's gear list:D Cox's gear list
Sigma fp
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow