Thanks StoneLifter. I remember years ago seeing a photo of a hot iron (a smoothing iron) taken with infrared sensitive film. The iron would have been hotter than the small (though physically detectable) amount of heat being released by the stones at Avebury and I wondered if, at the right temperature, they'd be in the right band to register on infrared sensitive film. Do have a roll of Kodak High speed infrared (HIE 135-36) in the fridge so might give it a go.
PS Thanks FW - just seen those photos but are they taken with infrared? Only whizzed through them but don't see any technical info.
|