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Rectangular white diffusion sheet, 20 by 24 inches, smooth matte finish

Rosco

Roscolux Tough White Diffusion 20x24" Sheet

SKU CH-1P9B-ZT1HC

A 20x24" sheet of white diffusion material that softens harsh light for flattering illumination in photography and video

  • Smoother, more natural light from softened harsh beams
  • Even illumination across subjects with 20x24 inch coverage
  • Long-lasting performance resists tears and dye migration
  • High heat tolerance from tri-extrusion sealed construction
  • Custom fit for any modifier by cutting the sheet

Professional Diffusion Sheet

The Roscolux Tough White Diffusion is a 20x24" sheet designed for photographers and videographers who need to soften harsh light sources. It reduces shadows and creates flattering, natural illumination for studio or on-location shoots. The material maintains a relatively high color temperature thanks to ultra-white pigments used during manufacturing.

Sustained Heat Performance

The sheet uses a unique tri-extrusion technology that seals the diffusion layer between two thin clear films. This construction minimizes dye migration and preserves diffusion properties even under intense theatrical heat. Over 65% of the product is co-extruded polycarbonate plastic, ensuring the material withstands prolonged high-temperature use without degrading.

Durable Build & Adaptability

The diffusion material resists tears and is built for frequent professional handling in demanding environments. Its 20x24" dimensions provide ample coverage for even light spread across subjects. The sheet can be easily cut and shaped to fit various light modifiers and sources, allowing customized setups for specific creative requirements.

Highlights

  • Smoother, more natural light from softened harsh beams
  • Even illumination across subjects with 20x24 inch coverage
  • Long-lasting performance resists tears and dye migration
  • High heat tolerance from tri-extrusion sealed construction
  • Custom fit for any modifier by cutting the sheet

Specifications

No published specifications for this item yet.

Questions about this item

How much heat can the 65% polycarbonate construction handle during all-day shoots?

The tri-extrusion design seals the diffusion layer between clear films, letting the sheet withstand intense theatrical lighting without dye migration or degradation.

What mounting equipment do I need to use this 20x24" diffusion sheet?

You will need a frame, clips or tape to secure the sheet in front of your light source; the material cuts easily to fit softboxes, barn doors or custom rigs.

Will this sheet change the colour output of my older tungsten fixtures?

Ultra-white pigments keep colour temperature relatively high, so the diffusion softens shadows without adding a warm cast to legacy tungsten lights.

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