3-D HOLOGRAM IMAGE create your own GHOST

http://cgi.ebay.com/3-D-MIRASCOPE-instant-illusion-maker-HOLOGRAMS-ghost_W0QQ...

Old-Cartoon-Comics (ebay seller ID)

Ebay store:
http://stores.ebay.com/HANNA-BARBERA-COMICS-Scarce-No-1

3-D Mirascope instant illusion maker. Create your own holograms.

Category:

Science & Technology

Tags:

• 3-D
• 3D
• Mirascope
• illusion
• hologram
• holograms
• ghostly
• image
• ghost
• illusions
• magic
• trick
• tricks
• old-cartoon-comics

[brimpy]

NOT a HOLOGRAM - it's a REFLECTION.

[yukido42]

great....so...is there a XXXXXL size so i can hide my car ?

[souljagirls1111]

what do you type in the search box respond asap plz



[trevorasargent]

@gedankenwelten no need to be embarrassed. I am in a course of optics right now, and we were discussing this the very day i watched this video, and was surprised to see your comment. I though i would help you out, because you clearly know what you're talking about, and i too am glad that this did not end the way most comment arguments do.

[TheKaneECO]

i have one



[gedankenwelten]

@derTommy

Correction: it's a real image. Sorry for that. In a plain mirror you see a virtual image.

[gedankenwelten]

@trevorasargent

It's a bit embarassing for someone who can build a complete telescope, including grinding and silvering the main mirror, to mix up real and virtual image but then again for building a telescope this destinction is not crucial :D .

So I thank you for not letting me go with my wrong assumption :) .

[gedankenwelten]

@trevorasargent

Ok, there are some things wrong in my argumentation indeed. I first read about the differend in the german wiki, when I wasn't sure. Now I read the english wiki and there it seems to be a bit clearer.

'You are right, a real image can be observed without screen and without eyepiece. Furthermore for a virtual image the rays never go through one point but always diverge.

So I'm sorry, I now belive you. At least I can admit it :D most youtube quarrels end in an ugly way, hehe.

[gedankenwelten]

@trevorasargent

Hmm, you can't focus on it, unless you use an eyepice where the real image is int the focal plane of the eyepice thus making it a vitual image again. I already tried it with a photographic lens. I I put my eye into the plane of the chip/film I see maximum unshaprness, where the real image has its maximum sharpness.

You only get a real image from a lens or a mirror when you put the object further away from it than the focal lenght of the mirror is.

[trevorasargent]

@gedankenwelten you're right a real image can be projected on a screen - but you can focus on it. in the simpler situation of looking at a single concave mirror with the object placed such that the image is real i.e. in front of the mirror. if you then look into the mirror, you will no doubt see the object, unless of course your eye is exactly where the image is. try it.

[gedankenwelten]

@derTommy

The difference is: you see yourself *behind* the mirror, not on the same side you are standing on. But you are right, this isn't a hologram, ist a virtual image.

[gedankenwelten]

@trevorasargent

I don't think so. A real image is projectable onto a screen. Your eye can't see a real image sharp, actually you would see the highest amount of unsharpness possible when watching a real image with your eye. With a virtual image it's vice versa, the eye can se it sharp, but you can't project it onto a screen.

A photographic lens e.g. constructs a real image. If you place your eye in the plane of the film/chip, you'd see nothing but unsharpness.