HARMONI- the Extremely Large Telescope first light integral field spectrograph: a novel functional model based system engineerin
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Baader 1.25" 45° Amici Prism Diagonal with Integral 2x Glasspath Corrector for Maxbright Binoviewer # MAXAMICI 2956155
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Starlight Instruments - Feather Touch 2.5" Diameter Dual Speed Focuser 2.5" Draw Tube Travel, Brake, Integral TFPE Coupled Collar, amd 2.0" Compression Ring End Cap | Telescopes
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Starpal 12.5mm Illuminated Telescope Eyepiece - Ideally Guide Star - Integral Brightness Level Control Guide Eyepiece - Eyepiece/eyepiece Suit - AliExpress
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File:UGC3697 Integral Galaxy from the Mount Lemmon SkyCenter Schulman Telescope courtesy Adam Block.jpg - Wikimedia Commons
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Starpal 12.5mm Illuminated Telescope Eyepiece - Ideally Guide Star - Integral Brightness Level Control Guide Eyepiece - Eyepiece/eyepiece Suit - AliExpress
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Starlight Instruments - Feather Touch 2.5" Diameter Dual Speed Focuser 3.5" Draw Tube Travel, Brake, Integral TFPE Coupled Collar, and 2.0" Compression Ring End Cap | Telescopes
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