On a whim, I decided to try doing some pinhole camera multiple exposures where the first exposure was shot through rice paper taped to my office window. These were with FP4+; I'd like to try it with colour film next, as most of the rice papers I picked up are coloured as well as textured.
A frame from three cameras I finished restoring after finally finishing test rolls in each. (tree pollen allergies)
Agfa Isolette II with the 85mm f4.5 Apotar lens, Agfa Isolette II with the 85mm f4.5 Solinar lens, and a Yashicaflex. I learned my technique sucks. I'm too slow, and I hurry too much - yes, both. I learned absolutely nothing about the Isolette lens differences due to my camera shake. On the last roll I was trying to shoot a 2.5, and 1.5 year old while on a walk. Towards the end I was laughing so hard I couldn't hold still. One kid would look behind him, the other left. They never looked in the same direction once.
Edit: All film was Kentmere 100 develped in Xtol dilute 1 to 1
Isolette II with Solinar lens
Isolette II with Apotar lens
Yashicaflex with 80mm f3.5 Yashimar lens - the horizon is crooked and his eyes are closed