Yahoo Groups archive

Digital BW, The Print

Index last updated: 2026-04-28 22:56 UTC

Message

RE: [Digital BW] digital IR conversion

2005-06-02 by Paul D. DeRocco

> From: Pacific New Media
> 
> According to my understanding Dimage 7 has a little weaker IR blocking
> filter. But IR blocking filter is definitely there.
> 
> If it is true that it has no IR blocking filter, after put on an Kodak IR
> filter that passes IR but not visible light, you will get a pretty much
> regular speed like shooting without the IR filter. Like in sunny weather,
> you can get ISO 100, F11, 1/60 sec.

Yes, I suspect it has a filter of some sort, just a weak one.

-- 

Ciao,               Paul D. DeRocco
Paul                mailto:pderocco@...

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.