Center filtersgreenspun.com : LUSENET : Large format photography : One Thread |
Hi there all:Anyone care to present a short course on center filters? I haven't found much about them in the archives and know even less than I've found.
Specifically, what are they, relative to other filters. They seem rather expensive in the Excel Chart I downloaded from the site the other day?
Thanks in advance for sharing
RR
-- Robb Reed (reed@nhrc.navy.mil), December 06, 2000
Please read the filter article on the main page, and come back with questions not answered by the article.
-- Q.-Tuan Luong (qtl@ai.sri.com), December 06, 2000.