JP3087973U - Double and single rainbow photography tools for photo effects - Google Patents

Abstract

(57) [Summary] [Problem] To capture a rainbow in a landscape where no rainbow appears in photography. SOLUTION: A double rainbow-like color plate A1, A2 made of a material that transmits light is cut out from a substantially fixed postcard-sized black fixing plate 15 made of a material that does not transmit light. Insert and bond. Further, a light diffusing plate 19 for transmitting light rays evenly through the color plate is superimposed on the fixing plate 15 and is reinforced for reinforcement. To make the A2 color plate of the rainbow outside the double rainbow look and disappear,
A double rainbow and a single rainbow are separately photographed by the light-shielding plate 16 which can be freely opened and closed.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to photography, and particularly to a photography tool for enhancing the photographic effect in the field of landscape photography.

[0002]

[Prior art]

 A conventional technique for imprinting a rainbow on a landscape without a rainbow is to double-expose the rainbow and the landscape on the same film surface at different times and locations. Alternatively, two negatives of a rainbow and a landscape, which were separately captured, are printed on the same photographic paper. There was such a method.

[0003]

[Problems to be solved by the invention]

 All of the methods described in the prior art require a high level of skill and skill, require considerable effort and cost, and have the problem that even the most skilled workers fail. In fact, many rainbow advertising photographs used in posters, magazines, and television are still incomplete.

[0004] The present invention was created as a result of researching to solve such problems of the prior art. The number of photographers with high technology is rapidly increasing with the recent increase in the photography lovers and the rise of photography classes in various places.There is also a tendency to request a method related to the present invention. The aim is to provide a main imaging tool that can respond to requests.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the photographing tool of the present invention is substantially a postcard-sized plate, and is made of celluloid, plastics, or a writing pad. For more details, a milky white diffuser plate is fitted with a color plate that allows double rainbow rays to pass through and is bonded to a black fixing plate that passes through the double rainbow-like holes and does not allow rays to pass through. On the fixing plate and glue. The light diffusing plate is used for transmitting light evenly through the color plate. Also, in order to distinguish the double rainbow and the single rainbow, Kent paper that covers only the outer rainbow is creased along the upper edge of the fixing plate, so that the rainbow is not hidden behind the crease. An openable / closable light-shielding plate attached to a fixed plate will be provided as a glue pad. The imaging tool configured as described above is lightweight, bulky, and convenient to carry.

[0006]

[Embodiment of the invention]

 An embodiment of the invention will be described with reference to the drawings. In FIG. 5, first, the double exposure button of the camera is set, and then the light diffusing plate 19 faces forward, and the fixing plate 15 is used to cover the lens or the lens hood attached to the lens so as to cover the front of the lens hood. . When you look through the viewfinder in this state, you can see only the rainbow-colored plate. Move the shooting tool up and down or left and right to determine the position of the rainbow where you want to capture the image, and then press the shutter. At this time, the black fixing plate 15 that does not transmit light is not reflected, but only the rainbow shape of the color plate that transmits light is transferred to the film. Next, move the shooting tool away from the lens, point the camera at the scenery and press the shutter, and the rainbow and scenery will be captured on the same film surface. The order of these double exposures may be either landscape first or rainbow first.

[0007]

[Effect of the invention]

 Since the present invention is constructed and operated easily as described above, the photographing technique described below can be acquired with some practice.

The operation of the light-shielding plate 16 is as follows. When the fold 17 of the light-shielding plate is opened to the outside and the fixing plate is adhered to the lens, a double rainbow is projected. Cover the rainbow outside the rainbow and press the lens against the fixing plate from above to see the single rainbow.

The size and thickness of the rainbow can be changed by exchanging the lens of the camera to be used with one having a different focal length.

[Brief description of the drawings]

FIG. 1 is a perspective view of a main part of the present invention.

FIG. 2 is a front view of the present invention.

FIG. 3 is a side view of the present invention.

FIG. 4 is a rear view of a main part of the present invention.

FIG. 5 is a side view showing an embodiment of the present invention.

[Explanation of symbols]

 A1, A2 Color plate 1 Red 2 Orange 3 Yellow 4 Green 5 Blue 6 Indigo 7 Purple 8 Purple 9 Indigo 10 Blue 11 Green 12 Yellow 13 Orange 14 Red 15 Fixed plate 16 Light shield plate 17 Fold 18 Glue white 19 Light scattering plate 20 Lens 21 Camera

Claims (1)

[Utility model registration claims] (1) A color plate which transmits a rainbow-like light beam adhered in the same coloration as a double rainbow and a color plate which transmits a rainbow-like light beam drawn with a paint having the same coloration as the double rainbow. (2) A black fixing plate that does not transmit light, which has a double rainbow-like hole cut out, and the color plate described in (1) is fitted and adhered. (3) A milky white diffuser, which is superimposed on the fixing plate described in (2) and bonded so as to transmit light rays evenly through the color plate. (4) A black light-shielding plate that does not transmit light that can be opened and closed and that is attached to the upper edge of the fixed plate so as to distinguish a double rainbow and a single rainbow. A double rainbow and single rainbow photographing tool for photographic effects integrated as described above.