查看完整版本: 这个SCT冷却装置看起来不错

这个SCT冷却装置看起来不错

What is the SCT Cooler??The CosmicOne SCT Cooler - or "Cat Cooler" - is a device for ventilating the inside of SCTs, Maks, and other catadioptric telescopes so that they may be brought quickly to ambient temperature.?This allows image-ruining tube currents and heat pillars to be minimized in [color=blue]10-20 minutes instead of the usual 45 minutes to 2 hours[/color].?The greater the temperature difference between the place your telescope is stored and the outside evening air, the more quality viewing time you can reclaim with a CosmicOne SCT Cooler.?The SCT Cooler has a filtered air intake and other design features which minimize the possibility of dust infiltration and direct the air flow away from the internal optical surfaces.?SCT Coolers are available exclusively from Lymax! !XtR9^-@1U w'G o N
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好东西！0I7G#iua&h'?(oI
冷却风扇确实可以大大降低冷却的时间

楼上做得冷却也不错啊，就是缺个长的导气管

[quote]原帖由 [i]蠕动[/i] 于 2008-8-21 09:06 发表 [url=http://www.astroview.com.cn/redirect.php?goto=findpost&pid=67834&ptid=6837][img]http://www.astroview.com.cn/images/common/back.gif[/img][/url][$S*V3DP_
楼上做得冷却也不错啊，就是缺个长的导气管 [/quote]
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a 搞长导气管就不便携啦
vo wvK4X;SA4` 而且俺总是怕导气管上的灰尘和纤维直接带到镜子里
!DCcy%i)NYW 直接采用目镜接口，开动风扇后，过一会再插到主镜的目镜接口则没有进灰问题8u$yWsV&|)Z
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主要还是害怕负压，最好的办法就是让镜子一直呆在外面，即开即用