filter_spectra0.gif by Pete Ganzel

Pete Ganzel | all galleries >> minolta_dimage_7_infrared >> ir_technical > filter_spectra0.gif

The Hoya r72 is very similar to the Wratten 89B
They include a significant portion of the visible red.

other sizes: small medium original auto

All Images Copyright Pete Ganzel

comment |

Type your message and click Add Comment

It is best to login or register first but you may post as a guest. Enter an optional name and contact email address. Name
Name Email
help	private comment