Thank you so much Ed.
These pictures are from my files and were taken in 2005, with a "pioneer" Sony DSC cybershot camera. It was already four or five years old by then; now it's very tired and old fashioned. I can only close up 4", whereas any new lightweight "cheap" stuff can aproach 1". I guess it's more a question of stubbornness; i may take the whole day and hundreds of trials till i am satisfied. Also naturally the item to be pictured helps a lot

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Ah, i allways use a tripod; it improves accuracy. No chance to do other way, anyhow ( one handed i am

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Fernando