Mounting large lenses for the MMT's f/5 wide-field corrector: lessons learned
Mounting large lenses for the MMT's f/5 wide-field corrector: lessons learned
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为 MMT 的 f/5 广角校正器安装大镜头:经验教训
DOI:
10.1117/12.552289
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发表时间:
2004
影响因子:
2.1
通讯作者:
D. Fabricant
中科院分区:
文献类型:
--
作者:
R. Fata;V. Kradinov;D. Fabricant
At its f/5 focus, the 6.5 meter converted MMT uses a refractive corrector to produce excellent images over a field of view as large as 1° in diameter. We describe the construction challenges we encountered and the lessons we learned mounting the ~30 inch diameter lenses for this wide-field corrector. The corrector was completed in May 2002, was commissioned in May and June of 2003, and is now in regular use at the MMT for spectroscopic and imaging observations.