The Wittner Pan 100 is a reversal fine grain black and white film with high amount of silver halide for great latitude in highlights and shadows.

As a Super 8 films, they made it as a reversal film so you can process it with the Kodak reversal kit (D-94a, R10, D-95).

It can be used at 80 ISO (3200K) or 100 ISO (Daylight)

The Kodak Vision3 500T is a classic color negative film with unique vivid cinema colors and fine grain.

Made as a Super 8 film, it should be developed with ECN-2 process. 

It can be used at 500 ISO (3200K) or 320 ISO (Daylight with 85 filter)

The Kodak Ektachrome 100D is a classic color slide film with unique cinema colors and ultra fine grain.

Made as a Super 8 film, it should be developed with E6 process. 

It can be used at 100 ISO (Daylight) or 25 ISO (Tungsten with 80A filter)