If you have any 35mm film that needs gas hypering for taking Astrophotos,
I can do that for you.
This a service advertisement, you are not buying anything from me but the service.
No pictures required.
I will hyper your film (in the can) at +40C for any time or pressure.
Done with H 5% / N 95%.
Up to 6 rolls at a time.
You specify the time and pressure desired, I will hyper the film and mail it back to you.
It will be in a sealed can and you can keep it frozen until you need to use it.
No special handling required for development.
Use your regular photo processing lab.
Filed under: Eyepieces & Accessories