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Rectangular orange-red lighting filter sheet, 20 by 24 inches, matte finish

Rosco

Rosco Roscolux Orange Red 20x24" Lighting Filter

SKU CH-GNAQ-KRZFQ

A 20x24 inch lighting filter that transmits 14% of light for warm, intense orange-red effects

  • True color accuracy with consistent results on every shoot
  • Minimal light loss delivering vibrant saturated colors at 14% transmission
  • Resists tearing and fading for long-lasting performance
  • Withstands high studio temperatures without warping or melting
  • Tri-extrusion construction sandwiches color layer between clear films
  • 20x24 inch size suits professional lighting setups

Essential Orange-Red Effects Filter

The Rosco Roscolux Orange Red filter measures 20x24 inches and delivers a warm, firelight tone with a 14% transmission rate. Its tri-extrusion construction sandwiches the dyed layer between clear films to prevent colour shift and extend service life. Designed for stage, studio and location lighting, it withstands high fixture temperatures without warping.

Suited For Creative Lighting Designers

Gaffers, cinematographers and theatrical designers who need saturated amber-red hues for fire, sunset or mood effects will find this filter reliable. Users requiring neutral density correction, colour-temperature conversion or higher light throughput should look at other filter types. The single-sheet format also means large frames or multiple fixtures will need additional pieces.

Capacity And Practical Limits

At 14% transmission the filter absorbs significant output, so very low-power sources may become too dim for proper exposure. The 20x24 inch sheet covers most medium fresnels, PAR cans and soft-box frames, yet oversized overheads or large cyclorama lights will require multiple sheets or a larger roll. The polycarbonate base resists heat and tearing, but prolonged extreme temperatures will eventually degrade any gel.

Highlights

  • True color accuracy with consistent results on every shoot
  • Minimal light loss delivering vibrant saturated colors at 14% transmission
  • Resists tearing and fading for long-lasting performance
  • Withstands high studio temperatures without warping or melting
  • Tri-extrusion construction sandwiches color layer between clear films
  • 20x24 inch size suits professional lighting setups

Specifications

No published specifications for this item yet.

Questions about this item

What light source dimensions suit a 20x24" Roscolux Orange Red filter?

The filter measures 20 by 24 inches, so it fits barn doors, frames or gel holders designed for that exact sheet size.

Can I use this filter on a tungsten fixture that also runs older gel frames?

Yes — the 14% transmission and heat-resistant polycarbonate construction let it sit in standard frames alongside legacy gels without warping.

How do I verify the filter is performing correctly once installed?

Expect a vivid orange-red cast with a strong yellow component and roughly 14% of the source intensity passing through.

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