panel D8 internal side, reflected light

panel D8 internal side, transmitted light

(27 cm x 23 cm)

panel D8 external side, reflected light

The outside and bottom edge leads were replaced in the 1970s conservation. At this time, a clear resin-like substance was applied to the entire back of the panel presumably as a consolidant / protective layer.
The composition of the coating is similar to Viacryl®. The coating was delaminating in areas.