Hi, I´m paquito.
I start this post, because i have a questions about what to do with these lens unmounted ( attached photo). I have unmounted them, because the structure was broked and i must to do that. My question is , if i can mount them attached to a bellow ( https://www.amazon.com/Fotodiox-Macro-Bellows-Nikon-Camera/dp/B003EDYDVM/ref=sr_1_2?ie=UTF8&qid=1476296019&sr=8-2&keywords=bellow+camera) and mounted on a rig (specially adapt or hook the lens to the structure) or if you know the way to mount on a structure even lighter than the previous were mounted. Thanks a lot to you in advance (specially to Tito Ferradans. I didn´t find the person who post this, so i post then)