Ilford Kentmere 400ft Roll – Premium 35mm x 30.5m Bulk Black & White Film for Exceptional Results

Ilford Kentmere 400ft Roll – 35mm x 30.5m Bulk Black & White Film

Capture classic moments with Ilford Kentmere 400ft Roll – a high-quality black and white film available in a generous 400ft (30.5 meters) bulk roll. Ideal for enthusiasts and professionals alike, this film is perfect for bulk loading, offering excellent image quality, fine grain, and reliable performance.

 Key Features:

• Brand: Ilford (Kentmere range)
• Format: 35mm Bulk Film Roll
• Length: 400 feet (30.5 meters)
• Speed: ISO 400
• Type: Black & White Negative Film
• Processing: Standard B&W chemicals
• Use Case: Bulk loading into reusable 35mm cassettes

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What is Ilford Kentmere 400ft Roll Film?

Ilford’s Ilford Kentmere 400ft Roll is a medium-speed black and white negative film with ISO 400 sensitivity. Manufactured in the UK by Harman Technology, it shares the same high production standards as the more famous Ilford HP5+ and FP4+. Designed for both student and advanced photographers, Kentmere 400 delivers a balanced combination of contrast, sharpness, and tonal range, making it a cost-effective choice for day-to-day shooting.

This Ilford Kentmere 400ft bulk roll allows photographers to cut and load their own 35mm film cassettes, reducing the cost per roll and offering more flexibility. It is especially useful for high-volume shooters, educational institutions, and darkroom enthusiasts.

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Why Choose a Ilford Kentmere 400ft Roll Film?

Purchasing a 400ft bulk roll like this one can be a game-changer for analog photographers. Here’s why:

1. Cost-Effective

Compared to buying individual 36-exposure rolls, bulk loading significantly reduces the cost per roll. With a 30.5-meter roll, you can typically get 18 to 20 full 36-exposure rolls, or more if you load shorter lengths.

2. Creative Flexibility

You can load custom lengths — short rolls for testing or long rolls for travel — without being locked into factory-made lengths.

3. Less Packaging Waste

Using reusable cartridges and cutting your own film reduces environmental waste and excessive packaging, making it an eco-friendly choice.

4. Ideal for Learning & Experimentation

For film students or darkroom learners, a bulk roll is perfect for practicing exposure techniques, development methods, and printing workflows without worrying about film costs.

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Film Characteristics

 ISO 400 Speed

Kentmere 400 offers an ISO rating of 400, making it versatile for various lighting conditions — suitable for daylight, indoor shoots, and overcast environments. It offers enough speed to work well in handheld shooting without sacrificing image quality.

Tonal Range and Contrast

The film produces rich tonal gradation, from deep blacks to bright highlights. It leans toward medium to high contrast, providing punchy images that stand out — ideal for street photography, portraits, and documentary work.

Grain Structure

Though Ilford Kentmere 400ft Roll is not a tabular-grain film like Ilford Delta, it still delivers fine grain and sharp results for a traditional cubic-grain film. When developed correctly (especially in developers like Ilford ID-11, Kodak D-76, or Rodinal), the grain remains pleasing and manageable even at larger print sizes.

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Ideal Applications

• Street Photography
• Photojournalism
• Documentary Projects
• Portraiture
• Travel Photography
• Darkroom Education

Whether you’re shooting on a classic rangefinder, SLR, or a motor-driven film camera, Kentmere 400’s exposure latitude and forgiving nature make it one of the most dependable black and white films in its class.

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Bulk Loading Tips for Ilford Kentmere 400ft Roll

To get the best results from this 400ft roll, you’ll need the following tools:

• Bulk Film Loader (e.g., Lloyd’s, Watson, or AP loader)
• Empty 35mm Film Cassettes (preferably reloadable)
• Darkroom Changing Bag or Light-Tight Room
• Film Leader Trimmer or Scissors
• Film Labels (for marking ISO and film type)

Loading Process:

1. Place the bulk roll inside the loader in total darkness.
2. Attach the film leader to your reusable cassette spool.
3. Use the loader’s counter to measure the right length (typically ~72 clicks for 36 exposures).
4. Cut and seal the cassette.
5. Label the cassette with ISO 400 and expiration date for reference.

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Development & Compatibility

Ilford Kentmere 400ft Roll is compatible with standard black and white developers including:

• Ilford ID-11
• Kodak D-76
• Rodinal (Adox Adonal)
• HC-110
• XTOL

The film handles push and pull processing well, typically up to ISO 800 or down to ISO 200, depending on the developer used. Development times may vary, so consult the Massive Dev Chart or the Ilford/Kentmere technical datasheet for exact times and dilutions.

 Useful Link (Onestopphoto.in)

• Bulk Rolls –
• 35mm Black & White Films –
• Black & White Film Developers –

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 Learn More

• Ilford Photo – Official Kentmere 400 Bulk Film Page
  👉 Kentmere 400 Bulk Length Film – Ilford Photo
• Ilford Photo – Black & White Film Development Guide
  👉 Ilford Photo B&W Film Processing Guide
• Massive Dev Chart (Film Development Times)
  👉 Digitaltruth – Massive Development Chart

Where to Buy

You can purchase Ilford Kentmere 400ft Roll – 35mm x 30.5m Bulk Film Roll (400ft) directly from our online store at [onestopphoto.in], where we offer:

• Genuine Products
• Fresh Stock with Long Expiry
• Fast Shipping Across India
• Bulk Deals for Institutions & Photographers

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Final Thoughts

If you’re looking for an affordable, flexible, and high-quality film for bulk loading, Ilford Kentmere 400ft Roll is a standout option. With a classic black and white look, consistent performance, and wide compatibility, it’s an excellent film for both beginners and seasoned analog shooters. This 400ft roll is a smart long-term investment for your photography projects, giving you creative control and budget savings. This film is a great choice for photographers who want classic black & white tones and reliable performance. You can learn more about Kentmere films on Ilford Photo’s official website: Kentmere 400 Bulk Length Film – Ilford Photo.

Frequently Asked Questions (FAQs)

1. What is Ilford Kentmere 400ft Roll used for?

Ilford Kentmere 400ft Roll is a bulk black and white film designed for photographers who want to load their own 35mm film cassettes. It is ideal for high-volume shooting, film students, educational institutions, and darkroom enthusiasts looking for cost-effective and reliable black & white film.

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2. How many 35mm rolls can I get from a 400ft (30.5m) bulk roll?

From a 400ft (30.5 meters) bulk roll, you can typically load:

• 18–20 rolls of 36 exposures
• More rolls if you load shorter lengths (24 or 12 exposures)
  The exact number depends on how much leader and tail you leave on each roll.

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3. Is Ilford Kentmere 400 suitable for beginners?

Yes, Kentmere 400 is very beginner-friendly. It has good exposure latitude, forgiving highlights, and consistent results, making it perfect for learning exposure, bulk loading, and black & white film development.

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4. Which cameras are compatible with Ilford Kentmere 400ft roll?

Once bulk loaded into 35mm cassettes, Kentmere 400 works with all standard 35mm film cameras, including:

• SLR cameras
• Rangefinder cameras
• Point-and-shoot film cameras
• Manual and motor-driven cameras

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5. What developers work best with Ilford Kentmere 400?

Ilford Kentmere 400 is compatible with all standard black & white developers, including:

• Ilford ID-11
• Kodak D-76
• HC-110
• Rodinal (Adox Adonal)
• XTOL

Development times vary by developer and dilution.

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6. Can Ilford Kentmere 400ft roll be pushed or pulled?

Yes. This can be:

• Pushed to ISO 800 for low-light situations
• Pulled to ISO 200 for finer grain and smoother tones

Results depend on the developer and development technique used.

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7. How does Kentmere 400 compare to Ilford HP5+?

Kentmere 400 is more budget-friendly, making it ideal for everyday shooting and practice. Ilford HP5+ offers slightly wider exposure latitude and finer grain, but Kentmere 400 still delivers excellent contrast and classic black & white look at a lower cost.

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8. Is Kentmere 400 suitable for darkroom printing?

Absolutely. Kentmere 400 produces rich blacks, clean highlights, and good mid-tones, making it well-suited for traditional darkroom printing on both RC and fiber-based papers.

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9. Do I need a darkroom to bulk load this film?

You don’t need a full darkroom, but you must load the film in complete darkness. A light-tight changing bag is usually sufficient for safe bulk loading.

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10. How should I store the Kentmere 400ft bulk roll?

Store the unopened bulk roll in a cool, dry place, preferably in a refrigerator. Once opened, keep it sealed and away from heat, humidity, and light to maintain freshness and image quality.