摘要:
A binocular reflecting telescope having two Cassegrain or Schmidt-Cassegrain reflecting mirror units having the same aperture and the same focal length, each having a concave primary mirror and a convex secondary mirror provided opposite to each other along each of two parallel first optical axes, two erect real image forming means each comprising a combination of plane mirrors for guiding a ray of light out of the first optical axis from a point between the primary mirror and the secondary mirror, and two eyepiece units rotatable about the optical axes of the light rays guided out of the two erect real image forming means.
摘要:
An outdoor, interactive 3D viewing apparatus has a head assembly, a yoke assembly and a base assembly. The head assembly includes a back face and a front face, the front face including an eyepiece area, buttons and a face lock to secure the front face to the back face. The yoke assembly supports the head assembly and includes yoke arms, handle circles, a yoke base, a yoke post, yoke sleeve and post bearings. The base assembly has a base pipe with a top collar fitted into it, a base step over a lower collar all sitting atop a foot base that sits on a durable surface.
摘要:
The present invention relates to a support for telescopes, particularly of a portable type for amateur or semi-amateur telescopes, though it can be also applied to fixed telescopes and professional telescopes. Particularly, the present invention relates to a support (1) for a telescope (2, 702) comprising a mount (3) and means (4) for resting said mount (3) on the ground, characterized in that said mount (3) comprises a primary rocking element allowing one to set the latitude of the observation place, to said primary rocking element (13, 113, 313, 413, 513, 613, 713, 813) being pivotally fastened a frame (22, 122, 322, 422, 522, 622, 722, 822) which allows moving the telescope (2, 702) about the right ascension axis and/or about the declination axis.
摘要:
A fully automated telescope system (10) is able to be fully operable in both Alt-Az and polar configurations. In either configuration, the telescope (10) aligns itself to the celestial coordinate system following a simplified initialization procedure during which the telescope tube (12) is first pointed north and then pointed towards a user's horizon. A command processor (36), under application software program control orients the telescope system (10) with respect to the celestial coordinate system given the initial directional inputs. The initial telescope orientation may be further refined by initially inputting a geographical location indicia, or by shooting one or two additional celestial objects. Once the telescope's orientation with respect to the celestial coordinate system is established, the telescope system (10) will automatically move to and track any desired celestial object without further alignment invention by a user.
摘要:
The primary mirror support structure comprises an EL rotation structure (2) including two arc-shaped members (2a), a structure frame (6), and a primary mirror support structure (7). The are-shaped members (2a) face each other via the EL axis supporting the primary mirror (1), each of which rotates about the EL axis along an outer surface so as to rotate the primary mirror (1) about the EL axis. The truss structure frame (6) is connected to either one of the are-shaped members (2a) at the ends. The primary mirror support structure (7) includes multiple support members (7a, 7b) connecting multiple points on the circumference of the primary mirror (1) provided above the structure frame (6) to the truss structure frame (6). At least the support members (7b) nearest to the arc-shaped members (2a) are connected to the truss structure frame (6) at parts (6a) different from the ends at which the truss structure frame (6) is connected to the arc-shaped members (2a),
摘要:
Vorrichtung zur drehbaren Monierung eines Teleskops mit zumindest zwei um zueinander im Wesentlichen orthogonale Achsen (A, B), wobei das Teleskop um zumindest eine erste Achse der zwei orthogonalen Achsen mittels einer ersten Dreheinrichtung drehbar ist, wobei eine erste Verstellwelle (150; 250) und eine Abtriebswelle eines Antriebs umfasst, wobei die jeweiligen Achsen (A; B) fluchten.
摘要:
An equatorial mount comprising a pedestal 1, a polar shaft 2 rotatably supported on said pedestal 1 so as to extend toward the celestial north pole, a support barrel 3a fixed to said polar shaft so as to extend therefrom at a right angle, a second shaft 3 rotatably supported in said support barrel 3a, a second support barrel 4a fixed to one end of said second shaft 3 so as to extend therefrom at a right angle, a third shaft 4 rotatably supported in said second support barrel 4a for supporting a telescope 10, 10' on its free end, a crank 5 mounted on the other end of said second shaft 3 so as to extend sideways, and counterweights 6, 7 coupled to said crank so as to be disposed on a line extending from a line 96 connecting a steady point 3X and the center of gravity 9a of the telescope 10, 10' so as to balance with the weight of the telescope.