Shanghai GP3 400 Color Negative Film – 35mm Short Roll-NO BOX

The same high-performance ISO 400 color negative film — now available in shorter 18, 20, and 24-exposure rolls. Perfect for photographers who prefer to develop more frequently, shoot in shorter sessions, or want a lighter load when travelling. The GP3 400 delivers true-to-life color reproduction with excellent saturation and sharpness in standard C-41 chemistry.

Features

True color reproduction with balanced chromatic accuracy
High color saturation and resolution
Large exposure latitude for flexible shooting
ISO 400/27° in standard C-41 process
Available in 18, 20, or 24 exposure rolls

Specifications

Format: 35mm (135)
ISO: 400
Process: C-41
Exposures: 18 / 20 / 24 (select variant)
HS Code: 370239
Country of Origin: China
Manufacturer: Shanghai Jiancheng Film (SHJCFILM)

Frequently Asked Questions

Q: What is the difference between the 18, 20, and 24 exposure versions?
A: The emulsion is identical across all three — the only difference is the number of frames per roll. Choose based on how many shots you want per roll: 18 for very short sessions, 20 for a compact standard, or 24 for a slightly longer shoot before developing.

Q: What is Shanghai GP3 400 color film?
A: Shanghai GP3 400 is an ISO 400 color negative film manufactured by Shanghai Jiancheng Film (SHJCFILM). It delivers true-to-life color with high saturation and sharpness, processed in standard C-41 chemistry.

Q: Is Shanghai GP3 400 a C-41 film?
A: Yes. Shanghai GP3 400 color negative film is processed in standard C-41 chemistry, the same process used by most color negative films. It can be developed at any lab or at home with a C-41 kit.

Q: Can Shanghai GP3 400 color film be pushed?
A: Yes. GP3 400 can be pushed to ISO 800 (+1 stop) or ISO 1600 (+2 stops) with extended C-41 development. Pushing increases grain and contrast while allowing shooting in lower light conditions.

Q: Is Shanghai GP3 400 color film still in production?
A: Yes. Shanghai GP3 400 color film is actively manufactured by Shanghai Jiancheng Film. SHJCFILM is the official manufacturer and direct seller — every order ships fresh stock from the current production batch.

Q: How should I store Shanghai GP3 400 color film?
A: Store in a cool, dry place away from light and heat. Refrigeration at 4–8°C is recommended for long-term storage. Allow film to reach room temperature before opening to avoid condensation on the emulsion.