Ilford ISRC21M Best Glossy Multigrade 5×7 inch (25)

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Ilford ISRC21M Best Glossy Multigrade 5×7 inch (12.7×17.8 cm) RC Paper – 25 Sheets

Black and white darkroom printing is all about control, consistency, and the ability to translate a negative into a finished print that reflects the photographer’s intent. Ilford ISRC21M Best Glossy Multigrade paper is designed for photographers who demand reliable performance, rich blacks, and precise contrast control in a compact and versatile 5×7 inch format.

Manufactured by Ilford, one of the most trusted names in traditional photography, this resin-coated (RC) multigrade paper is suitable for beginners learning darkroom techniques as well as experienced printers producing high-quality results efficiently.

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Designed for Reliable Darkroom Printing

Ilford ISRC21M Best Glossy Multigrade paper features a modern resin-coated base that simplifies processing while maintaining professional image quality. RC paper is sealed with polyethylene layers, which prevents chemicals from penetrating deeply into the paper base.

This design offers several practical advantages:

• Faster development and fixing
• Shorter wash times
• Quicker drying with minimal curling

For home darkrooms, educational labs, or photographers with limited space, RC paper provides excellent results without the longer processing times associated with fiber-based papers.

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Multigrade Emulsion for Flexible Contrast Control

At the heart of Ilford ISRC21M Best Glossy Multigrade paper is Ilford’s advanced multigrade emulsion technology. This variable-contrast system allows photographers to adjust contrast using multigrade filters or color enlarger heads.

Benefits of multigrade paper include:

• Precise contrast tuning for each negative
• Better control over highlights and shadows
• Reduced need to stock multiple fixed-grade papers

Whether working with thin, flat negatives or dense, contrasty ones, this paper adapts easily to your workflow.

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Glossy Surface for Maximum Image Impact

The glossy surface of Ilford ISRC21M Best Glossy Multigrade paper is ideal for photographers seeking strong visual impact. Glossy finishes enhance perceived sharpness and contrast, making fine details stand out clearly.

Key advantages of the glossy finish:

• Deep, rich blacks with high D-max
• Enhanced micro-contrast
• Excellent clarity in fine textures and edges

This makes the paper especially suitable for landscapes, architecture, documentary photography, and images where tonal separation and detail are critical.

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Compact 5×7 Inch Size for Versatile Use

With a size of 5×7 inch (12.7×17.8 cm), Ilford ISRC21M Best Glossy Multigrade paper is perfect for:

• Test prints and work prints
• Contact sheets
• Small exhibition prints
• Learning and teaching environments

The pack contains 25 sheets, making it a practical choice for photographers who want to test a new paper or work on small, focused printing projects without committing to larger boxes.

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Tonal Range and Image Quality

One of the standout qualities of Ilford ISRC21M Best Glossy Multigrade paper is its smooth tonal gradation. The paper delivers:

• Clean, detailed highlights
• Strong mid-tone separation
• Deep, neutral blacks

This wide tonal range allows photographers to produce expressive prints that accurately reflect the mood and lighting of the original scene.

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Compatibility with Popular Developers

Ilford ISRC21M Best Glossy Multigrade RC paper works reliably with a wide range of standard black-and-white paper developers. Recommended options include:

• Ilford Multigrade Developer – balanced contrast and neutral tones
• Ilford PQ Universal Developer – crisp blacks and enhanced sharpness

Development times are short and predictable, making it easy to maintain consistency across printing sessions.

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Archival Performance and Print Stability

When processed and stored correctly, Ilford ISRC21M Best Glossy Multigrade prints offer very good long-term image stability. RC papers are designed to meet modern archival expectations while remaining easy to handle.

For best results:

• Fix prints thoroughly using fresh fixer
• Wash according to Ilford’s RC paper guidelines
• Allow prints to dry completely before storage

While fiber papers are often chosen for museum-level archival work, RC papers like this are widely accepted for portfolios, exhibitions, and professional delivery.

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Ideal Users for This Paper

Ilford ISRC21M Best Glossy Multigrade paper is well suited for:

• Beginners learning contrast control in the darkroom
• Photography students and institutions
• Home darkroom enthusiasts
• Professionals producing test prints or small editions
• Film photographers seeking efficient, repeatable results

Its forgiving nature and professional output make it a dependable choice across skill levels.

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Workflow Efficiency in Real Darkrooms

In real-world darkroom conditions, Ilford ISRC21M Best Glossy Multigrade paper saves time without sacrificing quality. Short wash times mean faster turnaround, while the glossy surface dries flat and clean, ready for presentation or storage. This efficiency is particularly valuable for photographers who print frequently or work in shared darkroom spaces.

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Useful Links

• Ilford Multigrade Developer
• Ilford PQ Universal Developer
• Paterson Universal Developing Tank
• Ilford Black & White RC Paper Range
• Explore All Ilford Paper Developer

External Links

These official Ilford resources help users understand paper choice and darkroom printing techniques:

• Preparing to Print – Ilford Darkroom Guide
  https://www.ilfordphoto.com/preparing-to-print/
• Pick the Perfect Paper – Ilford Photo
  https://www.ilfordphoto.com/pick-the-perfect-paper/
• Ilford Multigrade RC Paper Technical PDF
  https://www.ilfordphoto.com/wp/wp-content/uploads/2021/01/MULTIGRADE-IV-RC-Papers-060619.pdf

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Conclusion

Ilford ISRC21M Best Glossy Multigrade 5×7 inch RC paper delivers professional black-and-white printing performance in a compact, easy-to-handle format. With its glossy surface, multigrade contrast control, and efficient RC base, it offers consistent results for photographers who value both quality and workflow speed. Whether used for learning, testing, or refined small prints, this paper upholds Ilford’s long-standing darkroom reputation.

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Frequently Asked Questions (FAQs)

1. Is Ilford ISRC21M Best Glossy Multigrade suitable for beginners?

Yes, it is very beginner-friendly due to its predictable processing and flexible contrast control.

2. Can this paper be used with color enlargers?

Yes, the multigrade emulsion works perfectly with color enlarger heads using filtration.

3. What finish does this paper have?

It has a glossy surface, providing high contrast and excellent sharpness.

4. Is this paper archival?

When properly processed and stored, it offers very good long-term image stability.

5. Which developer works best with this paper?

Ilford Multigrade Developer and Ilford PQ Universal are both excellent choices.

6. How long should RC paper be washed?

Typically 2–5 minutes is sufficient, depending on water flow and temperature.

7. Can it be used for contact printing?

Yes, it is suitable for contact sheets and small contact prints.

8. Is this paper compatible with non-Ilford films?

Absolutely. It works well with negatives from Kodak, Foma, and other B&W film brands.