Wavers...
Nikon F80 + Nikkor 50mm f/1.8 + Fuji Superia 400.
The FAQ pages on the main Eden website (see below for link...) describe the 'windows' or 'glass' of the Biomes as: constructed with; "...galvanised tubular steel, covered with a triple layer of ETFE (Ethylene TetrafluoroEthylene Co-Polymer) foil.
EFTE is a transparent, recyclable foil and should last for about 30 years. It is anti-static and therefore self cleaning. It is very strong, transparent to UV light and is not degraded by sunlight. The whole structure is guaranteed maintenance free for 25 years."
For more information on the Eden Project, have a look here, and if you ever get the opportunity to go, take it!
Wavers...
Nikon F80 + Nikkor 50mm f/1.8 + Fuji Superia 400.
The FAQ pages on the main Eden website (see below for link...) describe the 'windows' or 'glass' of the Biomes as: constructed with; "...galvanised tubular steel, covered with a triple layer of ETFE (Ethylene TetrafluoroEthylene Co-Polymer) foil.
EFTE is a transparent, recyclable foil and should last for about 30 years. It is anti-static and therefore self cleaning. It is very strong, transparent to UV light and is not degraded by sunlight. The whole structure is guaranteed maintenance free for 25 years."
For more information on the Eden Project, have a look here, and if you ever get the opportunity to go, take it!