ES2283199B1 - FOCAL DISTANCE MULTIPLIER FOR TELESCOPE. - Google Patents

FOCAL DISTANCE MULTIPLIER FOR TELESCOPE. Download PDF

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Publication number
ES2283199B1
ES2283199B1 ES200502540A ES200502540A ES2283199B1 ES 2283199 B1 ES2283199 B1 ES 2283199B1 ES 200502540 A ES200502540 A ES 200502540A ES 200502540 A ES200502540 A ES 200502540A ES 2283199 B1 ES2283199 B1 ES 2283199B1
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Spain
Prior art keywords
tube
tubes
light
telescope
focal length
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Expired - Fee Related
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ES200502540A
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Spanish (es)
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ES2283199A1 (en
Inventor
Fco. Javier Porras Vila
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Individual
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Individual
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00Optical objectives with means for varying the magnification
    • G02B15/14Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)

Abstract

El multiplicador de distancia focal para telescopio, es un sistema creado para aumentar la distancia focal en un telescopio y poder así acercar aún más la luz (1-6) de los objetos enfocados más lejanos. El sistema multiplica los dispositivos móviles (2) con los que está formado, es decir, los cilindros de conducción de la luz de los astros-, que canalizan la luz por varios pisos de tubos, -2, 3, 4, o los 60... o los 100 pisos que haga falta para ver los objetos más remotos posible-. Cada tubo está formado por segmentos de tubo (2) que se incrustan los unos en los otros, -los más adelantados en los inmediatos posteriores-. De esta manera pueden replegarse y extenderse, multiplicando considerablemente la distancia focal entre lente y lente del telescopio. A excepción del primer tubo, -que recibe la luz directamente de los astros-, los demás tubos están emparejados gracias a unos tubos verticales que se hallan en el extremo anterior del sistema, en donde se sitúan los espejos de reflexión quecambian el sentido de la luz, desde un tubo, al inmediato superior.The focal length multiplier for telescope is a system created to increase the focal length in a telescope and thus be able to bring the light (1-6) of the furthest focused objects even closer. The system multiplies the mobile devices (2) with which it is formed, that is, the stars' light conduction cylinders, which channel the light through several tube floors, -2, 3, 4, or 60 ... or the 100 floors it takes to see the most remote objects possible. Each tube is formed by segments of tube (2) that are embedded in each other, the most advanced in the immediate posterior. In this way they can fold and extend, considerably multiplying the focal length between lens and telescope lens. With the exception of the first tube, which receives light directly from the stars, the other tubes are paired thanks to vertical tubes that are at the front end of the system, where the reflection mirrors that change the direction of the light, from a tube, to the immediate superior.

Description

Multiplicador de distancia focal para telescopio.Focal length multiplier for telescope.

Objeto de la invenciónObject of the invention

El objetivo principal de la presente invención es la de multiplicar a voluntad la distancia focal existente entre las lentes de un telescopio astronómico. Para ello, un sistema multiplicador formado por tubos,
-que están formados a su vez por segmentos de tubo-, canaliza la luz que llega desde los astros y la reconduce a lo largo de todos los tubos hasta llegar al visor que se halla en el otro extremo del sistema, es decir, en el extremo opuesto al punto al que llega la luz desde el exterior.
The main objective of the present invention is to multiply at will the existing focal length between the lenses of an astronomical telescope. For this, a multiplier system formed by tubes,
-which are in turn formed by tube segments-, channels the light that comes from the stars and conducts it along all the tubes until it reaches the viewfinder that is at the other end of the system, that is, in the extreme opposite to the point at which the light reaches from the outside.

Antecedentes de la invenciónBackground of the invention

Los desconozco.I don't know them.

Descripción de la invenciónDescription of the invention

El Multiplicador de distancia focal para telescopio, se caracteriza por ser un sistema creado para aumentar la distancia focal en un telescopio y acercar aún más la luz (1-6) de los objetos enfocados. Es un sistema que multiplica los dispositivos móviles (2), es decir, los cilindros o segmentos de tubo que sirven para la conducción de la luz que llega desde los astros, y que la canaliza por varios pisos, 2, 3, 4, o los 60... ó los 100 pisos que haga falta para ver los objetos más remotos posible. En cada tramo móvil o segmento de tubo, (2), se hayan las lentes habituales de un telescopio. Cada "piso" -en el caso de que se monte en vertical el sistema-, o cada "casa" -en el caso en que se monte en horizontal-, está formado por un conjunto de varios cilindros o tubos, que se mueven por la acción de un motor eléctrico y se incrustan los unos en los otros como figuras matriuskas, o como los típicos catalejos que usaban los antiguos navegantes. A excepción del primer tubo que es al que le llega la luz (1) desde el exterior, los demás tubos o pisos de tubos, están aparejados de dos en dos. El motivo es el siguiente: cuando la luz (1) ha atravesado todo el primer tubo, llegará a unos espejos (3) situados en un ángulo de 45° en la parte posterior del sistema, que reflejarán la luz hacia otros espejos, -también en ángulo de 45°-, que se hallan en el tubo inmediato superior. Esto re-enviará la luz hacia el principio del segundo tubo. Una vez allí, la luz encontrará otros espejos, -iguales que los anteriores-, que reflejarán la luz en vertical, -por el tubo vertical (4) del extremo anterior del sistema-,
hacia el espejo del tubo superior que, re-enviará la luz, -con sus espejos-, hacia el otro extremo del tercer tubo. Allí se repetirá la operación, re-enviando la luz hacia el cuarto tubo, y éste se encargará de re-enviarla al quinto tubo... etc... hasta llegar al último tubo, en el que se halla el visor (5). Hay que añadir que, entre cada par de tubos, en el extremo de la derecha,
-por donde llega la luz al primer tubo-, hay unos tubos en vertical (4), -que unen a las parejas de tubos por el extremo anterior del sistema-, en los que se sitúan los espejos (3) que reciben la luz que les llega desde la parte posterior del sistema y la reflejan de nuevo hacia allí para que se repita la operación con los siguientes tubos superiores o laterales, según sea. Los motores eléctricos -no dibujados en la figura-, tienen la misión de mover los pedazos de tubo, tanto para extenderlos, como para replegarlos. Como es lógico, este sistema de extensión, permitirá aumentar considerablemente la distancia focal del telescopio, pudiendo alcanzar distancias focales insospechadas hasta el momento. Y, esto puede producir, en principio, que podamos llegar a ver los confines del Universo conocido, o acercamos un poco más. Fecha de la invención:.2.X.05.
The focal length multiplier for telescope is characterized by being a system created to increase the focal length in a telescope and bring the light (1-6) of the focused objects even closer. It is a system that multiplies the mobile devices (2), that is, the cylinders or tube segments that serve to conduct the light that arrives from the stars, and that channels it through several floors, 2, 3, 4, or the 60 ... or the 100 floors needed to see the most remote objects possible. In each mobile segment or tube segment, (2), there are the usual lenses of a telescope. Each " floor " -in the case that the system is mounted vertically-, or each " house " -in the case that it is mounted horizontally-, is formed by a set of several cylinders or tubes, which move by the action of an electric motor and they are embedded in each other as matriuska figures, or as the typical spyglasses used by ancient navigators. With the exception of the first tube that is reached by the light (1) from the outside, the other tubes or tube floors are paired two by two. The reason is as follows: when the light (1) has passed through the entire first tube, it will reach mirrors (3) located at an angle of 45 ° at the back of the system, which will reflect the light towards other mirrors, - also at an angle of 45 ° -, which are in the immediate upper tube. This will resend the light towards the beginning of the second tube. Once there, the light will find other mirrors, -like the previous ones-, which will reflect the light vertically, -by the vertical tube (4) of the front end of the system-,
towards the mirror of the upper tube which will send the light, with its mirrors, towards the other end of the third tube. There, the operation will be repeated, resending the light to the fourth tube, and it will be in charge of resending it to the fifth tube ... etc ... until it reaches the last tube, in which the sight glass is located (5) . It should be added that, between each pair of tubes, at the far right,
-by where the light reaches the first tube-, there are some vertical tubes (4), -which join the pairs of tubes by the front end of the system-, in which the mirrors (3) that receive the light are located which arrives from the back of the system and reflect it back there so that the operation is repeated with the following upper or lateral tubes, as appropriate. Electric motors -not drawn in the figure-, have the mission of moving the pieces of tube, both to extend them, and to retract them. Naturally, this extension system will allow to increase the focal length of the telescope considerably, being able to reach unexpected focal distances so far. And, this can produce, in principle, that we can get to see the confines of the known Universe, or get closer. Date of the invention: .2.X.05.

Descripción de los dibujosDescription of the drawings

Figura n° 1: Vista frontal del sistema.Figure 1: Front view of the system.

1).one).
Luz de los astrosLight of the stars

2).2).
Segmentos de tubo, móvilesTube segments, mobile

3).3).
Espejos fijosFixed mirrors

4).4).
Tubos verticales, fijos a las parejas de tubosVertical tubes, fixed to couples of tubes

5).5).
VisorViewfinder
Descripción de un modo de realización preferidaDescription of a preferred embodiment

El Multiplicador de distancia focal para telescopio, se caracteriza por ser un sistema destinado a aumentar considerablemente la distancia que debe recorrer la luz entre lente y lente, en un telescopio astronómico. Está formado por un conjunto de tubos, formados, a su vez, por segmentos (2) o cilindros móviles. Los segmentos pueden extenderse y contraerse merced a unos motores eléctricos -no dibujados en la figura-, que incrustan cada segmento de tubo en el segmento inmediato anterior como si de figuras matriuskas se tratase. Los tubos pueden multiplicarse a voluntad todo lo que se quiera, pudiendo poner 3, 5, 7... o 101 tubos. El número siempre será impar porque la luz llega a un tubo independiente, que la canalizará hacia otras parejas de tubos que se unen por el extremo anterior mediante unos tubos verticales (4) que se fijan en los extremos de los tubos o de los segmentos de los extremos de los tubos, y esto permite que la luz llegue al extremo posterior del sistema en donde se halla el visor (5). Si fuese un número par, la luz llegaría a un visor que, necesariamente tendría que estar en la parte anterior del sistema... lo que, en alguna ocasión podría hacer falta que fuese así...pero, en principio, los tubos se aparean de dos en dos. En los extremos anterior y posterior de cada tubo hay unos espejos (3), fijos allí, que se sitúan formando un ángulo de 45°. Los espejos del extremo anterior de cada tubo se sitúan en el interior de ese segmento vertical (4) de tubo que une en parejas a los tubos del sistema. De esta manera pueden reconducir la luz que les llega hacia los espejos del tubo inmediato superior o hacia el otro espejo del mismo tubo.The focal length multiplier for telescope is characterized by being a system designed to considerably increase the distance that light must travel between lens and lens, in an astronomical telescope. It is formed by a set of tubes, formed, in turn, by segments (2) or mobile cylinders. The segments can be extended and contracted by means of electric motors -not drawn in the figure-, which embed each segment of the tube in the immediately preceding segment as if they were matriuska figures. The tubes can be multiplied at will as much as you want, being able to put 3, 5, 7 ... or 101 tubes. The number will always be odd because the light reaches an independent tube, which will channel it to other pairs of tubes that are joined by the front end by means of vertical tubes (4) that are fixed at the ends of the tubes or segments of the ends of the tubes, and this allows the light to reach the rear end of the system where the viewfinder (5) is located. If it were an even number, the light would reach a viewfinder that, necessarily, would have to be in the front part of the system ... which, on occasion, might need to be so ... but, in principle, the tubes will pair two by two. At the front and rear ends of each tube there are mirrors (3), fixed there, which are located at an angle of 45 °. The mirrors of the front end of each tube are located inside that vertical segment (4) of tube that joins the system tubes in pairs. In this way they can redirect the light that reaches them to the mirrors of the immediate upper tube or to the other mirror of the same tube.

Claims (1)

1. Multiplicador de distancia focal para telescopio, caracterizado por un sistema destinado a aumentar considerablemente la distancia que debe recorrer la luz entre lente y lente, en un telescopio astronómico. Está formado por un conjunto de tubos, formados, a su vez, por segmentos (2) o cilindros móviles. Unos motores eléctricos incrustan cada segmento de tubo en el segmento inmediato anterior. Los tubos pueden multiplicarse a voluntad, pudiendo poner 3, 5, 7... o 101 tubos. La luz llega a un tubo independiente que tiene a su lado, o encima de él, a otras parejas de tubos que se unen por el extremo anterior mediante unos tubos verticales (4) que se fijan en los extremos de los segmentos de los extremos de los tubos. En el extremo posterior del último tubo se halla el visor (5). En los extremos anterior y posterior de cada tubo hay unos espejos (3), fijos allí, que se sitúan formando un ángulo de 45°. Los espejos del extremo anterior de cada tubo se sitúan en el interior de ese segmento vertical (4) de tubo que une en parejas a los tubos del sistema.1. Focal length multiplier for telescope, characterized by a system designed to considerably increase the distance that light must travel between lens and lens, in an astronomical telescope. It is formed by a set of tubes, formed, in turn, by segments (2) or mobile cylinders. Electric motors embed each tube segment in the immediately preceding segment. The tubes can be multiplied at will, being able to put 3, 5, 7 ... or 101 tubes. The light reaches an independent tube that has at its side, or on top of it, other pairs of tubes that are joined by the front end by means of vertical tubes (4) that are fixed at the ends of the segments of the ends of the tubes At the rear end of the last tube is the sight glass (5). At the front and rear ends of each tube there are mirrors (3), fixed there, which are located at an angle of 45 °. The mirrors of the front end of each tube are located inside that vertical segment (4) of tube that joins the system tubes in pairs.
ES200502540A 2005-10-11 2005-10-11 FOCAL DISTANCE MULTIPLIER FOR TELESCOPE. Expired - Fee Related ES2283199B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200502540A ES2283199B1 (en) 2005-10-11 2005-10-11 FOCAL DISTANCE MULTIPLIER FOR TELESCOPE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200502540A ES2283199B1 (en) 2005-10-11 2005-10-11 FOCAL DISTANCE MULTIPLIER FOR TELESCOPE.

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ES2283199A1 ES2283199A1 (en) 2007-10-16
ES2283199B1 true ES2283199B1 (en) 2008-09-16

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690278A (en) * 1949-06-29 1953-04-15 Emel Ets Improvements in optical view finders
DE3046663A1 (en) * 1980-12-11 1982-07-15 Fa. Carl Zeiss, 7920 Heidenheim JOINT OPTICS
KR950012095A (en) * 1993-10-04 1995-05-16 히로미 마쯔시다 Optical systems and equipment
JP2005275351A (en) * 2004-02-23 2005-10-06 Fujinon Corp Lens barrel and image taking apparatus

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