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Large roll of translucent gel filter on a one-inch core

Lee Filters

Lee Filters Heavy Frost Gel Filter Roll 48"x25' 1" Core

SKU CH-5Z2B-CX3X2

A 48-inch by 25-foot diffusion gel roll that softens harsh light while preserving colour temperature at 25% transmission and 6774K

  • Softens harsh light for gentle portraits with heavy frost diffusion
  • 48"x25' roll gives even illumination across large surfaces
  • 25% transmission at 6774K preserves original color temperature
  • 1" core fits standard gear for easy on-location setup
  • Flame-retardant material adds safety in studio and location work

Soft diffusion for large-area lighting

The Lee Filters Heavy Frost gel roll measures 48 inches by 25 feet and mounts on a 1-inch core. It softens harsh light sources while preserving the original colour temperature at a transmission of 25% @ 6774K. Flame-retardant construction meets studio safety requirements for continuous use.

Suited to portrait and product work needing even

Photographers and videographers who require consistent coverage across wide sets will benefit from the generous roll length. Shooters needing only small panels or stronger contrast retention should consider lighter diffusion options instead.

Integrates with standard grip gear via the 1-inch

The core fits common lighting frames and roller systems, allowing quick deployment on location or in the studio. The 25-foot length lets you cut custom sizes without frequent roll changes, freeing rigging time for other tasks.

Highlights

  • Softens harsh light for gentle portraits with heavy frost diffusion
  • 48"x25' roll gives even illumination across large surfaces
  • 25% transmission at 6774K preserves original color temperature
  • 1" core fits standard gear for easy on-location setup
  • Flame-retardant material adds safety in studio and location work

Specifications

No published specifications for this item yet.

Questions about this item

What light sources can I mount this 1" core roll onto?

The 1" core fits standard lighting equipment that accepts a 1-inch core, such as C-stand arms, gel frames, or roll holders used in studio and on-location setups.

Will this Heavy Frost gel change the colour temperature of my existing tungsten or LED fixtures?

The gel transmits 25% at 6774K, so it preserves the original colour temperature of your light source while softening the output.

How can I verify the diffusion is performing as expected after I rig the gel?

Check for a 25% transmission level and look for even illumination with minimal hotspots and soft shadow transitions across the 48-inch width.

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