Blank film!?

[KD5NRH]

Exactly. There's an extremely slim chance that the film had no edge markings, of course, but I would consider that as the least likely explanation of their absence if the rest of the film is totally blank.

Actually, I'd say the least likely explanation was that he took all the pictures in total darkness, and some of the dark leaked past the mask to de-expose the edge markings.

 

[Battou]

Exactly. There's an extremely slim chance that the film had no edge markings, of course, but I would consider that as the least likely explanation of their absence if the rest of the film is totally blank.

This is becomming somewhat prevalent in no name films, I have actually had three different brands (for lack of a better way of putting it) that have had no edge markings at all.

 

[Alpha]

This happened to me recently. Lab forgot to replenish the developer. Two rolls of 220 into the silver recovery.