April 16, 2009
How do you binoculars scientifically work?
Can you answer missmex!'s question about Binoculars?:
Like why do they need so many internal lenses, etc. You know…Why we don't see upside down in them? Sorry I may just be blabbing. It has to involve light technology in with binoculars. Thanks. Best answer gets 10 points!
Nikon Binoculars
Like why do they need so many internal lenses, etc. You know…Why we don't see upside down in them? Sorry I may just be blabbing. It has to involve light technology in with binoculars. Thanks. Best answer gets 10 points!
Nikon Binoculars
Filed under More Binoculars Answers by Binoculars Tips and Information
Comments on How do you binoculars scientifically work? »
Binoculars have two 45 degree prisms in each barrel that reflect the light (four reflections) in such a way that the inverted image is upright. The reflection occurs via total internal reflection due to the 45 degree angle of the prism.