Add to ORKGThis paper describes analysis of residual aberrations of Schmidt-Cassegrain telescopes (SCT). Though SCTs have been produced for 30 years, problem of imaging properties is only rarely discussed. At first we have performed measurement of optical parameters of several commercially produced SCT telescopes of Meade, Celestron and Carl Zeiss Jena, then we have used measured data to construct the models of these system with the help of Zemax program and evaluate residual aberrations. We have found that it is possible to radically improve these systems by changing entry data
The adaptive optics system for the 6.5 m MMT conversion telescope will be the first to compensate th...
The Shane 3 meter telescope was recollimated in August 1998 to remove aberrations that were perceive...
The article provides a brief historical and technological review of different types of telescopes, a...
In this paper we publish the optical parameters of several historic telescopes, which we have found ...
A ray-trace analysis is described of aberrations and extreme rays of a Cassegrain-type telescope wit...
This paper deals by imaging properties – residual chromatic aberration of some historical telescopes...
The goal of the project is to find an optimal design of zoom -Cassegrain telescope which is popular ...
This paper deals with residual aberrations of Clark 8“ (diameter 203 mm) lens of Astronomical Instit...
The achromatic dublet of diameter 200 mm and focal length 3480 mm was manufactured by Professor ing....
Mathematical model of Cassegrain optical system for use in astronomical telescope
In 19th century refractors dominated in astronomical research. Lenses of these devices were made of ...
Of the different ways to introduce the Schmidt correction of the camera in a spectrograph, the case ...
QC 351 A7 no. 43The optical elements of a cassegrain telescope are commonly tested individually, wit...
In our paper the results of mathematical simulations of the residual aberrations of Clark‘s 8 inch (...
This thesis is concerned with problems which arise in photographic surface photometry using the Cass...
The adaptive optics system for the 6.5 m MMT conversion telescope will be the first to compensate th...
The Shane 3 meter telescope was recollimated in August 1998 to remove aberrations that were perceive...
The article provides a brief historical and technological review of different types of telescopes, a...
In this paper we publish the optical parameters of several historic telescopes, which we have found ...
A ray-trace analysis is described of aberrations and extreme rays of a Cassegrain-type telescope wit...
This paper deals by imaging properties – residual chromatic aberration of some historical telescopes...
The goal of the project is to find an optimal design of zoom -Cassegrain telescope which is popular ...
This paper deals with residual aberrations of Clark 8“ (diameter 203 mm) lens of Astronomical Instit...
The achromatic dublet of diameter 200 mm and focal length 3480 mm was manufactured by Professor ing....
Mathematical model of Cassegrain optical system for use in astronomical telescope
In 19th century refractors dominated in astronomical research. Lenses of these devices were made of ...
Of the different ways to introduce the Schmidt correction of the camera in a spectrograph, the case ...
QC 351 A7 no. 43The optical elements of a cassegrain telescope are commonly tested individually, wit...
In our paper the results of mathematical simulations of the residual aberrations of Clark‘s 8 inch (...
This thesis is concerned with problems which arise in photographic surface photometry using the Cass...
The adaptive optics system for the 6.5 m MMT conversion telescope will be the first to compensate th...
The Shane 3 meter telescope was recollimated in August 1998 to remove aberrations that were perceive...
The article provides a brief historical and technological review of different types of telescopes, a...