|
TMAX-400 used as a mask for Kodak HS Infrared, can cut off the visual spectrum about like a Wratten #70 or #89B filter.
Konica 750 can be used as a mask to Kodak HS Infrared.
One interesting use would be a false color image where TMAX-400 was the visual spectrum in blue component, Konica 750 was the near infrared (700 to 800 nm) in green component, and Kodak HS Infrared masked with Konica 750 was the far infrared (800 to 900 nm) in red component.
This might be an interesting way to photograph vegetation and other infrared subjects.
Of course the color or representation choices are completely flexible.
|
Spectral Sensitivity of B&W Infrared Film
