Mailinglist Archives:
Infrared
Panorama
Photo-3D
Tech-3D
Sell-3D
MF3D

Notice
This mailinglist archive is frozen since May 2001, i.e. it will stay online but will not be updated.
<-- Date Index --> <-- Thread Index --> [Author Index]

Re: No Subject

Hi Neil-- Don't waste your time using a no.87 infrared filter with the new
Ilford SFX200 film. It is only sensitive to 740nm (peak) and an 87 filter
transmits infrared beyond 740nm. Try a no.29 deep red for the best results.
                                                               Joe

------------------------------

End of INFRARED-PHOTOGRAPHY Digest 131
**************************************