| 摘要 |
The present invention relates to a foldable one-way magnification stereoscope. The foldable one-way magnification stereoscope comprises a holder which has a structure for observing a 3D image by using a separate portable image device such as a smart phone and can be inserted into the portable image device, and a support plate which has a structure for folding the holder and a lens plate. The magnifying lens is a one-way magnification lens in which the ratio of the left and right magnification is doubled compared to the upper and lower magnification. Thereby, a stable focus distance is maintained when the stereoscope is used. A thin film structure is folded to function as the protection case of the image device when the stereoscope is carried. A distorted image with half the horizontal width of a screen is enlarged by 200% to naturally observe a 3D image when the 3D image is observed. |
