Description
Introducing the Matthews 309605
The Matthews 309605 is a 6’×6′ (approximately 1.83 m × 1.83 m) white China Silk diffusion fabric designed to be mounted on Butterfly/Overhead frames using sewn-in rags . This diffusion fabric softens light without excessive loss of intensity , with a measured attenuation of 1 stop . It also introduces a significant amount of reflected ambient light , enriching the scene without creating harsh shadows.
The fabric is untreated , making it ideal for neutral and natural light diffusion. It is reinforced with white webbing for secure and clean mounting on a frame. All Matthews fabrics are tested in a darkroom with an incandescent light source and a lux meter to ensure even light diffusion.
Essential features
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White China Silk 6’x6′ ( 1.83 m) : for gentle diffusion in a compact format
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Light loss1 stop : soft lighting without over-absorption
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Significant ambient reflection : adds diffuse light to the image
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Attachment via sewn straps and white webbing
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Untreated fabric : natural diffusion, without color alteration
Practical use cases
Interview in soft lighting
Place it overhead to create a seamless halo and reduce harsh shadows on the face, while adding a natural ambiance.
Indirect lighting in the decor
When used near light-colored walls or floors, China Silk reintroduces ambient light into the space, ideal for a natural and diffused look.
As a replacement for a softbox
It can serve as a diffuse front surface on a frame , with several light sources directed towards it, to create an effective book light
Frequently Asked Questions:
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What is the exact size of the Matthews 309605?
It measures 6’×6′, or approximately 1.83 m × 1.83 m, perfect for a compact frame or mobile installation.
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How much light is lost?
The fabric reduces the intensity by approximately 1 stop, which maintains good light output while softening the effect.
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What is the difference between this and other silks?
This white China Silk is denser than a ¼ stop silk, with more ambient reflection while maintaining a natural look.
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Is the fabric treated?
No, it is untreated, which ensures a neutral diffusion without color dominance.
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What is the purpose of white webbing?
It allows for a neat and robust attachment to frames while remaining visually discreet in wide shots.
Highlights of the Matthews 309605
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Gentle diffusion with moderate attenuation (~1 stop)
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High ambient reflectivity, ideal for softening environments
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Clean and secure fixing, thanks to the white webbing
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Convenient size ( 1.83 m) for quick installation
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Neutral, untreated fabric, perfect for faithful reproductions




