Opto-mechanical design of a bifocal panoramic lens for space applications

Davide Greggio; Paolo Martini; Emanuele Simioni; Oleksandra Rebrysh; Diego Scaccabarozzi; Marco Giovanni Corti; Alessandro Mulig De Palmenberg; Bortolino Saggin; Luigi Lessio; Claudio Pernechele

doi:10.1117/12.3020431

23 August 2024 Opto-mechanical design of a bifocal panoramic lens for space applications

Davide Greggio, Paolo Martini, Emanuele Simioni, Oleksandra Rebrysh, Diego Scaccabarozzi, Marco Giovanni Corti, Alessandro Mulig De Palmenberg, Bortolino Saggin, Luigi Lessio, Claudio Pernechele

Author Affiliations +

Proceedings Volume 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave; 130927J (2024) https://doi.org/10.1117/12.3020431
Event: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan

Conference Poster

Abstract

In this paper, we provide a detailed description of a bifocal panoramic lens (BPL), which allows recording a 360°×100° field and, simultaneously, a 20° circular field at a higher resolution. The BPL optical design has been specifically optimized for space environment operations. Furthermore, we describe the results of the tolerance and ghost analyses conducted on the camera, highlighting the challenges arising when dealing with such a wide-field objective due to entrance pupil aberrations and distortions.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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Davide Greggio, Paolo Martini, Emanuele Simioni, Oleksandra Rebrysh, Diego Scaccabarozzi, Marco Giovanni Corti, Alessandro Mulig De Palmenberg, Bortolino Saggin, Luigi Lessio, and Claudio Pernechele "Opto-mechanical design of a bifocal panoramic lens for space applications", Proc. SPIE 13092, Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 130927J (23 August 2024); https://doi.org/10.1117/12.3020431

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