Putting this one down to experience, but after putting the negative through the developer and stop, I unscrewed the top cap to put in the fixer..don't know why. I've ended up with a negative that looks solarised! Presumably the tank is not light tight without the caps screwed in place..? Comments appreciated, LOL

Oh well, onto my second negative later..

Question: I have 2 litres of made-up T max solution. Can someone tell me how many 4x5 sheets of film this will develop before it is exhausted?

I think I will quickly move onto tray developing if I can make my kitchen or bathroom light tight.

Regards from a useless newbie on home processing!

Steve