pinhole-discussion@spitbite.org schrieb am 23.03.05 17:12:43:
> If anyone can point me to a source (reasonably priced, I looked at Edmund
> Scientific and they want ~$50 each!) I'd appreciate it. I need a diameter of
> .5mm (focal length is about 120mm, I've done some of the calculations
> available on the net and they take me to around .4 to .5, f222 to
> f3somethingoranother).
matt ,
if you will try .4mm laser made pinholes, I'll send you 2 pieces as gift, without costs, but you send me a print from one good shoot. Is that o.k. ? post me your adress off list and I'll ship the stuff.
ingo
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Received on Thu Mar 24 11:55:16 2005
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