FIELD: optical instruments, in particular, astronomical devices for observing chromosphere of Sun. SUBSTANCE: device has stationary tube, which is located in parallel to guide axis, tracing system, which is designed as polar sidereal position system with central hole, mirror lens, and field lens. Both lenses produce uniform spectral image inside interference polarization filter. Additional lens sends image to recording device. EFFECT: elimination of lens chromatism, no need in special mounting equipment for telescope tube. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
CHROMOSPHERE TELESCOPE | 1997 |
|
RU2143126C1 |
CHROMOSPHERIC TELESCOPE | 2000 |
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CATADIOPTIC LENS WITH GLUED MENISCUS CORRECTOR | 2003 |
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WIDE-ANGLE REFLECTING TELESCOPE OBJECTIVE | 2001 |
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BROAD-ANGLE MIRROR-LENS OBJECTIVE OF TELESCOPE | 2005 |
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METHOD FOR MEASUREMENT OF MAGNETIC FIELD STRENGTH OF SELF-LUMINOUS OBJECTS | 2000 |
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DEVICE TO OBSERVE SOLAR CORONA | 2001 |
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METHOD FOR MEASURING OF TEMPORAL DARKENING ALTERNATIONS TO SOLAR LIMB | 1997 |
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METHOD OF COMPENSATION OF TEMPERATURE SHIFT OF FILTER BAND | 1997 |
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METHOD FOR PRODUCING MAGNETOGRAMS OF SOLAR SURFACE | 2004 |
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Authors
Dates
2000-06-27—Published
1998-07-30—Filed