So I’ve had this film in my freezer for a while…

Kodak High Contrast Copy Film

Kodak High Contrast Copy Film

Type 5455 to be more specific

Type 5455 to be more specific

Information is pretty sparse for this film. I found a datasheet for “Recordak Micro-File Film Types 5455 & 7455” that seems to be the stuff.

Not knowing how to properly read a film datasheet yet, I searched around and found some info on Type 5069 and started there. If it’s similar, this film was originally rated for ~ ISO 25 (or less — specs for microfilm film are strange). Bracketing my first 24 exposure roll, this stuff is about ISO 6.

Tree bark.  Nikon FA set to ISO 25 and +1 exposure compensation (ISO 12).

Tree bark. Nikon FA set to ISO 25 and +1 exposure compensation (ISO 12).

Cloudy sky through the trees.

Cloudy sky through the trees.

Wormy wood.

Wormy wood.

I used Kodak HC110 developer dilution ‘B’ at 68F for 6 minutes, agitating the 1st 30 seconds and then 5 seconds every 30 after that. Definitely too much agitation for this film. I got nasty over-development marks at the sprocket holes. Next time I’ll try a much weaker dilution, less agitation, and longer time. I’ve also read that highly dilute Rodinal works well and Photographer’s Formulary makes TD-3 for techpan films. I still have about 97 feet so it will be fun to experiment.

I used Canon Scan Gear for the first two and VueScan for the last one.

Once I learn what I’m doing with this film, I think it will turn out some great exposures.