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Rectangular transparent gel filter sheet 24 by 21 inches

Lee Filters

Lee Filters Lo Sodium Gel Filter Sheet 24x21

SKU CH-BZMA-57PZG

Filters sodium vapour light for accurate colour balance, measuring 24 by 21 inches for versatile studio or location use

  • Filters sodium vapor light for accurate color balance
  • 24x21 inch sheet covers large lighting setups
  • High heat resistance maintains color under hot studio lights
  • Excellent light transmission preserves image brightness
  • Durable construction reduces replacement frequency

Sodium Vapor Correction

This Lee Filters gel sheet removes the orange cast from sodium vapor street lighting, giving photographers and cinematographers accurate color balance on location or in the studio. The 24x21 inch format covers large fixtures and frames without seams.

Heat Resistant Gel Material

The polyester base withstands hot continuous lighting without warping or fading, so the filter keeps its color accuracy through long shooting sessions. It can be taped, clipped or framed to match any rigging method you prefer.

Single Purpose Filter Design

The sheet only corrects sodium vapor output; it does not convert daylight to tungsten, adjust green-magenta shift or act as neutral density. Buyers needing those corrections must select a different gel type.

Highlights

  • Filters sodium vapor light for accurate color balance
  • 24x21 inch sheet covers large lighting setups
  • High heat resistance maintains color under hot studio lights
  • Excellent light transmission preserves image brightness
  • Durable construction reduces replacement frequency

Specifications

No published specifications for this item yet.

Questions about this item

What light source does the Lo Sodium gel filter target?

The Lee Filters Lo Sodium gel filter sheet is designed to filter out sodium vapor light from street lighting that causes unwanted color casts.

What are the physical dimensions of the gel filter sheet?

The sheet measures 24x21 inches, providing ample coverage for various studio and on-location lighting setups.

How should the gel sheet be mounted on a light fixture?

Cut the sheet to size if needed, then secure it in a gel frame or with heat-resistant clips at the edges to prevent sagging under hot studio lights.

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