This Public Lab note explores alternative non-fish eye lens options for use with Public Lab Mobius Infragram plant cam or standard visible imagery Mobius. The "flat" images are preferred for mapping in MapKnitter or other auto-stitching programs. I'm interested because the Public Lab Kickstarter: Infragram: the Infrared Photography Project back in 2013 had almost 300 people pledge for this option, so there is a good sized set of potential users. I also hear that the unit continues to sell from the PL kit store. However, I don't see many user mapping results.
http://publiclab.org/notes/patcoyle/08-01-2015/mobius-non-fish-eye-lens-conversion
This earlier note presented initial results of using the Mobius on on Parrot AR.Drone 2.0: