Quick answer
35mm and 120 are different film formats that require compatible cameras and holders. Compare the camera manual, film stock listing and lab processing options before buying.
Format chart
| Feature | 35mm / 135 | 120 |
|---|---|---|
| Camera compatibility | Camera designed for 35mm cartridges | Camera designed for 120 roll film |
| Loading | Cartridge-based loading in compatible cameras | Roll-film loading on compatible spools and backs |
| Frame options | Fixed frame size for the camera format | Frame dimensions depend on camera and film gate |
| Film availability | Check current stock and emulsion | Check current stock and emulsion |
| Processing | Confirm the lab accepts 35mm | Confirm the lab accepts 120 and the frame format |
Fujifilm lists film stocks in both 35mm and 120 formats, showing that format compatibility is a camera and film choice rather than a film-emulsion label alone.
Before choosing a roll
- Check the camera manual for the supported film format.
- Confirm the film stock is available in that format.
- Ask the lab which roll and frame formats it processes.
- Check whether your camera uses a frame mask or insert for the selected image area.
- Keep the roll packaging to identify the emulsion and processing instructions.
For a simpler first-roll choice, read best film for beginners and film cameras for beginners. Browse film cameras and formats.
Related guides
Sources
Common questions
Can a 35mm camera use 120 film?
Only if the camera is designed for that film format or uses a compatible accessory specified by its maker.
Is 120 film the same as 120 millimeters wide?
No. The format name is not a statement that the film is 120 millimeters wide.
Can every lab process both formats?
Lab services vary. Check the lab’s current supported formats before shooting.