Two sheets of prismatic perspex (or polycarbonate, not sure) with a prismatic pattern, giving a light diffusion effect.
Sheets are approx 60cm x 120cm, thickness nominal 3mm I think.
Collection from Hollingbury area by prior appointment.
Sheets of prismatic perspex for construction, light diffuser (Hollingbury BN1)
This offer has been gifted to someone and is no longer available.