Refraction with Prism by granagringa

Refraction with Prism

The b&w challenge on now is refraction. There are some lovely shots if you want to check them out at tag bw-19.

https://365project.org/discuss/themes-competitions/30391/b-and-w-19-starts
very clever, I like it!
September 27th, 2017  
very clever looks good in mono
September 27th, 2017  
Very thought provoking!
September 28th, 2017  
This is very nifty! If I could figure out exactly what you've done here I'm sure it would be a really good science demo! :)
September 28th, 2017  
@robz I'll tell you mine if you tell me me yours on those abstracts you've hust posted...cheap prism positioned between camera and lens...that's it! Secret's out!
September 28th, 2017  
@jesperani @phil_howcroft @cathieg Thanks alll..fun to experiment!
September 28th, 2017  
@granagringa So there is an external lens being used with a triangular prism? Still a bit lost - where is the light coming from? I'm trying to imagine a lens diagram in my mind - too much coffee I think LOL Anyway - the orchid abstract - one was basically SOOC!!! From a cropped section of a SOOC anyway LOL. That was the colourful one. The other was a close up of the centre of one orchid twirled one way. Then I had a photo that formed part of the "blind side" abstract - it was a set of blinds with lightened edges on each blade - the edges were coloured and then a Transparent swirl was applied and coloured a different colour. This was placed under the first twirled orchid image and the whole lot was twirled the other way.This is the first time I've thought to do a double twirl of two composite images - I was quite pleased with it. That's it here - second secret out!! Cheers for now! :)
September 28th, 2017  
Fascinating
September 28th, 2017  
Well done.
September 28th, 2017  
@joansmor @haskar thank you both for your good words...your comments energize me!
September 29th, 2017  
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