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Rectangular sheet of white diffusion material, 20 by 24 inches

Rosco

Rosco Cinegel 1/4 Tough White Diffusion 20x24" Sheet

SKU CH-7G4G-ZT4BV

A 20x24" sheet of heat-resistant diffusion material that softens harsh light and reduces hard shadows for photography and video

  • Softens harsh light for flattering results with 1/4 Tough White Diffusion
  • Minimises hard shadows through even light dispersion
  • 20x24 inch sheet covers diverse setups from product to portrait
  • Heat-resistant base maintains diffusion properties under hot lights
  • Part of Rosco's 20-plus material range for precise beam control

Professional Light Diffusion Sheet

The Rosco Cinegel 1/4 Tough White Diffusion sheet measures 20x24 inches and softens harsh light sources for photography and video. It creates gentle, flattering illumination while reducing hard shadows for a balanced look. The material suits studio professionals who need reliable light control on set.

Heat-Resistant Material Limits

A tough, heat-resistant base allows use near hot fixtures without degrading diffusion quality. The 1/4 density provides less softening than the 1/2 White variant, so it will not eliminate all shadow definition. Buyers needing maximum shadowless output should note this lighter grade only feathers beam edges.

Upgrade From Basic Gels

This sheet replaces standard colour gels or thin diffusion papers that tear easily under studio heat. The durable construction resists damage and maintains consistent performance over extended shoots. The switch is worth it when repeated rigging demands a material that survives handling without losing its properties.

How it compares

Measured against everything we stock in Photo Lighting & Studio Flashes, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 87% of the 3,696 comparable items (median $57.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which Rosco Cinegel diffusion sheet should I pick — 1/4 Tough White or the 1/2 Tough White?

The 1/4 Tough White Diffusion has similar characteristics to the 1/2 version but is less dense, giving a lighter softening effect while keeping the same tough, heat-resistant base.

What does the 1/4 density rating mean when the sheet is on a light?

It provides a subtle feathering of the beam edge rather than a broad shadowless wash, softening harsh sources just enough for a gentle, flattering look.

How does the 20x24 inch sheet size work with standard Rosco rolls?

The sheet is cut from the same material supplied on 48x25 foot rolls, so it matches the full-width rolls used in larger studio setups.

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