Dust-Aid introduces 3 products

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Today DUST-AID introduced several new DSLR camera sensor filter dust prevention products and cleaning products; the Dust-Shield is focused on the prevention of dust by blocking particulates from entering the mirror chamber, the Dust-Swabs with Sensor Light is an illuminated swab for shining light and cleaning a sensor filter in a dark mirror chamber, and the Dust-Jet which contains a replaceable filter to clean air blown through the bellows of the blower.

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Re: Dust-Aid introduces 3 products

Is that 'Dust Shield' something that manufacturers will fit to new camera's or a shelf product for anyone.
Personally I haven't got the courage to clean inside and rely on being sensible when changing a lens.