Nikon D810A extended red sensitivity IR cutoff filter

[Paul Roark]

This could be an interesting development for B&W landscape shooters to keep an eye on.  In the film days, I preferred Kodak's Technical Pan film, not only for its fine grain, but also for its extended red sensitivity.  I have not seen graphs of the sensitivity to see how it compares, but it could be something B&W shooters should look at.

Paul
www.PaulRoark.com