1. Film speed: ISO 200
2. Format: 135 negative film
3. Number of sheets: 8 sheets/roll
4. Reserve a certain length before loading the film
5. Size: About 5x2.5 cm
6. Weight: About 25 grams
Film installation method:
1. Open the waterproof case
2. Turn the back cover switch to open the back cover
3. Lift the film spool with your fingers
4. The notch side of the film is up, and the upper and lower holes are stuck on the lens shaft and the rubber shaft
5. Close the back cover and turn the gear to the right until it stops.
6. Just use it normally