Anti-Static Brush

Overview

Dust on a negative prints as a white speck; dust on a scanner's glass prints as a dark one. Either way, a single particle in the enlarger's light path becomes a visible defect on every copy of the print.

An anti-static brush does two things at once. The carbon-fibre bristles conduct away the static charge that holds dust to the film, and the bristles physically lift the particles off. A soft brush alone will just push dust around; the conductive element is what makes it work.

It is not a substitute for a clean darkroom. Dust control is a system: a clean bench, a covered enlarger, sealed negative storage, and a brush as the last step before the negative goes in the carrier.

What it does well

• Neutralises the static charge that holds dust on film
• Carbon-fibre bristles lift particles rather than pushing them
• Safe for emulsion-side contact when used gently
• Also works on scanner glass and paper surfaces
• The last line of defence before the negative goes in the carrier

Safety notes

Working notes

• Brush from the centre outward so you do not drag dust back over the image.
• Use a rocket blower first to remove loose grit, then the brush — brushing grit across film scratches it.
• Keep the enlarger covered when not in use. Most dust arrives when the machine is idle.
• Store negatives in sleeves. A brushed negative in an open envelope will be dusty again in a week.

Compatible with