We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular diffusion filter sheet 24 by 21 inches

Lee Filters

Lee Filters White Diffusion 24x21" Studio Filter Sheet

SKU CH-V1CC-P5D8K

A 24 by 21 inch white diffusion sheet softens harsh light and reduces shadows while preserving natural colour tones

  • Professional diffusion softens harsh light using 24x21" sheet
  • Accurate colors preserved with minimal shift from white material
  • Custom sizing fits any fixture by cutting 24x21" sheet
  • Long-lasting performance withstands frequent studio use
  • Consistent results maintained across demanding shooting environments

Professional Diffusion Sheet

This 24x21" Lee Filters white diffusion sheet softens harsh light and reduces shadows for photography and video work. The material delivers smooth, even illumination with minimal colour shift to preserve natural subject tones. It is built from durable materials to withstand frequent studio use. Photographers and videographers use it to create flattering, professional-quality lighting.

Replacing Improvised Diffusion

This sheet replaces makeshift materials such as tracing paper or fabric that produce uneven results and unpredictable colour casts. The upgrade is worth it when consistent diffusion and accurate colour rendition are required for professional output. The large 24x21" format covers broad light sources without seams. It can be cut precisely to fit specific modifiers or fixtures.

Studio and Location Shooters

This filter suits photographers and videographers who need reliable, neutral diffusion for portraits, still life or cinematic scenes. It fits workflows that demand a balance between softening effect and light transmission. Buyers needing coloured gels, heavy frost effects or rigid panel diffusion should look at specialised alternatives. Those requiring smaller pre-cut sizes may prefer a different format.

Highlights

  • Professional diffusion softens harsh light using 24x21" sheet
  • Accurate colors preserved with minimal shift from white material
  • Custom sizing fits any fixture by cutting 24x21" sheet
  • Long-lasting performance withstands frequent studio use
  • Consistent results maintained across demanding shooting environments

Specifications

No published specifications for this item yet.

Questions about this item

What size frame or light modifier fits the 24x21" sheet?

The sheet measures 24 by 21 inches, so it fits any frame, softbox or barn-door modifier that accepts a 24x21" panel.

How do I attach the diffusion sheet without damaging it?

Cut the sheet to size with sharp scissors or a rotary cutter, then secure the edges with heat-resistant tape or clips; avoid staples or adhesives that can melt under hot lights.

When should I replace the diffusion sheet?

Replace it when the material yellows, becomes brittle, or shows tears that affect light quality; lifespan depends on heat exposure and handling frequency.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.