Heavy cast aluminium bulkhead with hinged front, secured by 'radiator' type key. Clear prismatic glass. Through back plate fixing and 20mm entry for surface conduit at one end.
Grey hammerite paint finish. Normally for a tungsten lamp, may be fitted with compact fluorescent gear tray.
E27 (ES) for 60W GLS G24 +gear for 13W CFL
Lead time - approx 4-5 weeks