30X pocket microscope
GoldCoinLover
Posts: 1,244
I have a 30X illuminated microscope from Micronta. I don't know this company but I assume they make junk. Whenever I look at an object though the microscope it's always upside down! So whenever I look at my coins with it I have to turn them backwards .. is this normal?
PS: It's a pocket microscope, the ones you carry with you.
PS: It's a pocket microscope, the ones you carry with you.
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Comments
<< <i>Your sure your not holding the microscope backwards..??? >>
Yeah. Are you guys being sarcastic? It doesn't seem like it should view things backwards,
I know the bigger microscopes don't.
<< <i>30X pocket microscope >>
That's way more than you need for looking at a coin- you'll miss the big picture of grading if you use 30X. mike
focused straight thru.
in order to make them so that the subject appears right side up...a prism must be incorporated...ergo more parts and not cheap.
stereo microscopes have a dual set of lens and 2 prisms thats why everything viewed with those are right side up....the really old
single tube microscopes all viewed everything upside down as well.
did you ever take apart a cheap pair of binoculars? they also have 2 prisms in them.
the prisms flip the images back upside right.
without the prisms you'd be viewing your favorite nascar race upside down.