Diffusion Filters & Gels

Our diffusion filters work by spreading a light beam and reducing the contrast ratio between highlight areas.  This creates a softening effect that adds a flattering glow to the subjects in a composition.  Whether you're aiming for a subtle diffusion or a more pronounced effect, we have a broad range of diffusion filters to meet your needs.  Discover our full range of diffusion gels and filters.  Shop online with LEE Filters.

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  • LEE 129 Heavy Frost Lighting Gel

    Discover the LEE 129 Heavy Frost Lighting Gel – the perfect solution for achieving smooth, almost shadow-free lighting in your projects. Specifications Transmission Y (%) - 25Stop Value - 1½...
    £4.75
  • LEE 216 White Diffusion Lighting Gel

    The LEE 216 White Diffusion Lighting Gel is a great product for anyone who wants to create soft and natural lighting effects as part of their work.  Specifications Transmission Y...
    £3.56
  • LEE 220 White Frost Lighting Gel

    LEE 220 White Frost Lighting Gel. Used for soft light effects. Flame retardant. Full technical specifications for 220 White Frost can be found here  The LEE Filters Diffusion Index (LDI)...
    £4.75
  • LEE 221 Blue Frost Lighting Gel

    LEE 221 Blue Frost Lighting Gel. Used for soft light effects with the addition of 218. Flame retardant. Full technical specifications for 221 Blue Frost can be found here. Manufactured in the following sizes;...
    £2.10
  • LEE 224 Daylight Blue Frost Lighting Gel

    LEE 224 Daylight Blue Frost Lighting Gel.  Used for soft light effects with the addition of 201 Full CTB.  Full technical specifications for 224 Daylight Blue Frost can be found here ...
    £4.75
  • LEE 225 LEE ND Neutral Density Frost Lighting Gel

    LEE 225 LEE Neutral Density Frost Lighting Gel.  Used for soft light effects with the addition of 0.6 Neutral Density. Full technical specifications for 225 LEE Neutral Density ND Frost can...
    £4.75
  • LEE 228 Brushed Silk Lighting Gel

    LEE 228 Brushed Silk Lighting Gel. Directional soft lighting effect used for scattering light in one direction only. Full technical specifications for 228 Brushed Silk can be found here The LEE Filters...
    £7.66
  • LEE 229 Quarter Tough Spun Diffusion Filter

    LEE 229 Quarter Tough Spun Diffusion Filter.  Softens light, reduces intensity. Manufactured from non-woven Polyester. Full technical specifications for 229 Quarter Tough Spun can be found here The LEE Filters Diffusion Index...
    £68.64
  • LEE 250 Half White Diffusion Lighting Gel

    LEE 250 Half White Diffusion Lighting Gel. A medium diffusion used for soft light effects. Manufactured on a tough Polyester base in a range of seven strengths. Full technical specifications...
    £4.29
  • LEE 251 Quarter White Diffusion Lighting Gel

    LEE 251 Quarter White Diffusion Lighting Gel. A weak diffusion used for soft light effects. Manufactured on a tough Polyester base in a range of seven strengths. Full technical specifications...
    £4.29
  • LEE 252 Eighth White Diffusion Lighting Gel

    LEE 252 Eighth White Diffusion Lighting Gel. A weak diffusion used for soft light effects. Manufactured on a tough Polyester base in a range of seven strengths. Full technical specifications...
    £4.29
  • LEE 255 Hollywood Frost Lighting Gel

    LEE 255 Hollywood Frost Lighting Gel.  A light frost effect that softens edges. Full technical specifications for 255 Hollywood Frost can be found here The LEE Filters Diffusion Index (LDI) can be found...
    £4.75
  • LEE 256 Half Hampshire Frost Lighting Gel

    LEE 256 Half Hampshire Frost Lighting Gel. Extra light frost effect. Diffuses light reducing contrast between highlight areas. Full technical specifications for 256 Half Hampshire Frost can be found here...
    £4.75
  • LEE 257 Quarter Hampshire Frost Lighting Gel

    LEE 257 Quarter Hampshire Frost Lighting Gel. Extra light frost effect. Diffuses light reducing contrast between highlight areas. Full technical specifications for 257 Quarter Hampshire Frost can be found here...
    £4.75
  • LEE 258 Eighth Hampshire Frost Lighting Gel

    LEE 258 Eighth Hampshire Frost Lighting Gel. Extra light frost effect. Diffuses light reducing contrast between highlight areas. Full technical specifications for 258 Eighth Hampshire Frost can be found here...
    £4.75
  • LEE 400 LEELux Diffusion Lighting Gel

    LEE 400 LEELux Diffusion Lighting Gel.  A dense white diffuser used for wide beam spreads; creates an even, soft, field of light without shadows. Manufactured on a 125 micron polyester base....
    £4.75
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