Samigon Reloadable 35mm Film Cartridges (Box/20)

Key Features
- Pack of 20 reloadable 35mm film cartridges for bulk-loading your own film rolls.
- Ideal for photographers who buy 35mm bulk film and want a reusable, economical cartridge solution.
- Designed for standard 35mm still photography film handling and manual loading workflows.
- Great for darkroom users, classroom programs, experimental shooters, and high-volume film photographers.
- Reusable construction helps reduce waste compared with one-time-use film cassettes.
OVERVIEW
Bulk Film Loading Made Simple
The Samigon Reloadable 35mm Film Cartridges (Box/20) are designed for photographers who load their own 35mm film from bulk rolls. Whether you are working in a darkroom, teaching analog photography, or simply trying to lower the cost of shooting film, these reusable cartridges provide a practical and efficient way to prepare custom rolls for your camera.
Built for 35mm Film Photography
These cartridges are intended for standard 35mm film use and are well suited to photographers who shoot black-and-white bulk film stock, test emulsions, or create shorter custom rolls for bracketing, camera testing, workshops, and student assignments. Reloadable cartridges are a long-standing staple of the analog workflow because they allow you to tailor film length to your needs rather than relying only on factory-loaded rolls.
Why Use Reloadable Cartridges?
Buying film in bulk can be more economical for frequent shooters, labs, schools, and enthusiasts. Reloadable cassettes let you divide bulk film into multiple rolls, making it easier to control exposure count, organize projects, and reduce packaging waste. This also gives photographers more freedom to create 12-, 24-, or 36-exposure loads depending on the assignment and the amount of film they want to carry.
Practical for Darkroom and Classroom Use
A box of 20 cartridges is especially useful for educational environments, community darkrooms, and photographers who keep several film stocks ready to go. You can pre-load multiple cartridges for different cameras, different projects, or different emulsions, helping streamline your workflow in the field or studio.
Reusable and Workflow-Friendly
Because these cartridges are reloadable, they are useful for photographers who value repeatable analog processes. They can be incorporated into a bulk-loading setup alongside a film bulk loader, labels, archival storage supplies, and changing-bag workflow. For many film shooters, reusable cartridges are an essential accessory for maintaining a steady supply of ready-to-shoot rolls.
Usage Tips
For best results, load film in a darkroom or changing bag using proper bulk-loading technique. Clearly label each cartridge with film type, ISO, and exposure count before use. Test one loaded cartridge in your preferred camera to confirm winding and rewind behavior before preparing a large batch for important projects.
Recommended Accessories
These cartridges pair well with a 35mm bulk film loader, bulk 35mm black-and-white film, film canisters, adhesive roll labels, a changing bag, cotton gloves, and archival storage solutions for exposed film. If you process film at home, consider adding developing reels, tanks, chemistry, and negative sleeves to complete your analog workflow.
A Classic Analog Photography Accessory
Reloadable 35mm cartridges have long been used by students, darkroom technicians, fine-art photographers, and experimenters who prefer the flexibility of bulk film. Samigon's box of 20 continues that tradition by offering a convenient quantity for repeat use, organization, and efficient film preparation.
Brand
film specifications
| Film Format | 35mm |
| Film Speed | ISO 400 |
| Film Size | 35MM |
| Film Type | Black & White Film |
| Film Sharpness | |
| Exposures | 36 exp |
- 20 x Samigon Reloadable 35mm Film Cartridges
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