Many formerly FUJICA cameras are made for simple usage to prevent users from overcharge. But every FUJICA had to make high quality pictures! Fujica has not followed the “unholy” trend for large zoomfactors or a lot of electronics and switches! FUJICA´s Single-8 cameras are made for usage - not for your personal image.
Some cameras are very tiny: made for outdoor, party usage or for children, but with: good lenses and lowlight shutters of 220° - sometimes with manual zoom. The lightmeter of very old cameras (P1, P2, Z1 or others) works with 1.35V PX625 or 2.7V PX14 (=2xPX625) mercury cells. Newer cameras do not need this stuff.
Cameras for lowlight (220° or 230° X shutter - mostly sound cams) or with variable shutter (0-160°) are made. Fujica´s product names are often confusing. Sound cameras with similar names to silent cameras have not the same technical features and are mostly very simple.
The semi- professional cameras are solid made - very good craftsmanship! The professional highend is: Fujica Z800 or the extraordinary ZC1000. with C-mountable lens.