[jnovek]

Is there another option out there or are you referring to the lomography back? I shot pack film for many years and switched to Instax Wide when that ran out, but I miss using a camera with manual focus.

[vr46]

I have the Lomo back, but I use it on my Speed Graphic. Results vary.

This is a printed-to-order back for the 600SE that I was considering:

https://www.ebay.com/itm/134203663096?amdata=enc%3AAQAIAAAA0...

[stinkydougie]

it's not a modded back, but the NONS SL660 might be of interest.