SKU: 85053991076
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
Bländare: 26 mm
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Ultratunna sekundärspegelhållare Explorer-150P
med bortagbar Phoenix patch
Spectroscopy: The Key to the Stars Size:EN STL Bländare: 26 mmThis is the first non technical book on spectroscopy written specifically for practical amateur astronomers. It includes all the science necessary for a qualitative understanding of stellar spectra, but avoids a mathematical treatment which would alienate many of its intended readers. Spectroscopy: The Key to the Stars, av Keith Robinson Any amateur astronomer who carries out observational spectroscopy and who wants a non technical account of the
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