I have got an offer to buy this lens, but have not found much information about its optical formula and quality used by Lancaster. Hope someone from forum members have/had it. Any info will be appreciated. But most of all I would like to know about image look that Lancaster Patent lenses are giving.
I am not quite sure what is this small part of the lens for - is it a shutter?
There is a ring at front of the lens with numbering - could it be for softering the image?
What the fastes f/stop it might has (looks like its 13 inch lens)?
And last question: what is a resonable price to pay for it?
Thanks.
Bookmarks