Got the first cartridge back from the Pentax Auto 110.
Fukkatsu 400 film:
Notes - the camera now works correctly with no hang ups after I applied electrical contact cleaner to the shutter switch/button.
The Fukkastsu film continues to disappoint. I bought 10 cartridges, but now wish I had just bought the Lomo film. I have so far only achieved decent results with two of them.
The film is expired and the results on the whole either look to have age/heat damage, OR the film is not ISO 400 but more like 100, but is read as 400 due to the tabs on the cartridge.
The images look like they were underexposed by about 2 stops - whether I use my Rollei or now the Pentax.
My next roll of film in the Pentax will be Fuji Superia 200.
As to compare the Pentax to the Rollei, the Rollei feels much better built. The body is solid and gorgeous, the VF is bright, and the film advance actuation feels rock solid.
The Pentax feels like a plastic toy in comparison with an especially fragile feeling film advance. But it is a blast to use, the vf is surprisingly good, and it is a freakin interchangeable lens SLR!
While I have the complete kit I've only so far used the 24mm 2.8 (about a 50mm equiv), and until I put some decent film through it cannot finalize my thoughts on sharpness vs the Rollei.
Right now sharpness is decent, but does not seem as good as the Rollei. But I will see after I get the Fuji film back.