- Fri Mar 04, 2011 5:15 am
#338883
OK, there are some smart folks here. Can anyone tell me what this thing is? I saw it on eBay and bought it for about $10 (US). Many people are saying it's some kind of opthamol-opthomal-optathmapol - thing to look at eyes. I think it's something to look into a furnace and take a measurement (or something). It has a connection for the light bulb inside. Anyone? (I took the pictures with my phone).




Thanks!




Thanks!
The most exciting phrase to hear in science, the one that heralds new discoveries, is not "Eureka!" but "That's funny ..."
Isaac Asimov
Isaac Asimov


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