All punning aside, Mark (at least for a minute or two), both of the fossil and 
mineral photos are gorgeous. They're well worth printing LARGE and framing.

Rick

On Dec 15, 2015, at 11:33 AM, Mark C wrote:

> Continuing experiments with minerals - this is a 4x lifesized close up of a 
> bismuth crystal:
> 
> http://www.markcassino.com/b2evolution/index.php/bismuth-crystal
> 
> or
> 
> https://www.flickr.com/photos/markcassino/23671905071/
> 
> K01 with reverse mounted SMC K 24 f3.5, 70 stacked images. I could not 
> position a flash well to shoot into the crystal (it is very 3 dimensional) so 
> I used ambient light which resulted in a shutter speed of 0.4 seconds per 
> shot. I would prefer to use the flash to counter any vibration related blur, 
> but the long exposures came out OK.
> 
> Comments welcome.
> 
> Mark
> 
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http://photo.net/photos/RickW



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