Aluminium (painted) honeycomb buffering can be used to help minimise glare and unwanted light spillage. This item can be used with the following light fittings. The item just needs to be pushed into the lense cap and will help control the angle at which the light source can be seen.
The honeycomb can be used with the below lights.
HAD12V and 240V
HCD12V and 240V
HSD12v and 240V