1 July 1990 Primary corrector of Japanese National Large Telescope
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Abstract
At the primary focus of JNLT, three-lens correctors with two aspheric surfaces will be used. They are designed for the wavelength region of 320-500 nm and 440-1100 nm, respectively, and provide images of less than 0.2 arcsec rms radius for a field of 30 arcmin diameter. The corrector for the blue region will include an atmospheric dispersion corrector. Characteristics of aberrations that arises in JNLT primary corrector are discussed.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kyoji Nariai, Kyoji Nariai, } "Primary corrector of Japanese National Large Telescope", Proc. SPIE 1236, Advanced Technology Optical Telescopes IV, (1 July 1990); doi: 10.1117/12.19192; https://doi.org/10.1117/12.19192
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