Bending Light #67
This is another 'double refraction' . The refraction pattern of light formed through one of my glass objects is passed through one of my coloured plastic shapes. The result,as you can see, is quite complicated. There is still the basic shape of the glass refraction pattern but this is now broken down again by the second refraction.
For new viewers: these are analog images of the refraction patterns of a beam of light passing through various transparent objects. The image is captured directly on to 35mm film, no camera lens is used ( this is a photogram using film instead of photographic paper). No Photoshop is used only Picasa2 for alignment and cropping. The slide film was lab processed and scanned for uploading.
When viewed large the fine bands of diffraction patterns and also some refraction 'rainbows' can be seen.