Rosco Polarising Filter Gel #7300 – Linear Polarising Film for Glare Control

Rosco Polarising Gel #7300 is a professional-grade linear polarising filter designed to reduce glare and reflections from non-metallic surfaces such as glass, water, polished metal, and paper. Commonly used in film, television, photography, and display lighting, this neutral grey polariser enhances contrast and clarity, especially when paired with a polarizing filter on the camera lens for cross-polarisation.

Ideal for product shoots, interviews, museum displays, or any application involving reflective materials, Rosco 7300 offers precise control over specular highlights and visual distractions.

Product Specifications:

• Sheet Size: 43cm x 50cm
• Thickness: 6 mil
• Base Material: Acetate
• Color: Neutral grey (minimal color temperature shift)
• Light Transmission: 38% (approx. 1.5 stops)
• Finish: Natural curl (due to material characteristics)
• Installation Note: Should be mounted at a distance from hot lights to prevent damage

Key Benefits:

• Effectively reduces glare and reflections from smooth, shiny surfaces
• Enhances image quality, contrast, and subject visibility on camera
• Works best in cross-polarisation setups with a matching lens filter
• Maintains neutral grey appearance with minimal impact on color temperature
• Suitable for use in film production, broadcast, photography, exhibitions, and retail displays

Rosco Polarising Filter #7300 is an essential tool for lighting professionals and DPs seeking creative control over lighting reflections and on-camera glare. For optimal results, ensure the coated side faces the subject, and always pair with a polarizing lens filter for full effect.