明天买个天文镜，有经验的给个主意，谢谢！
CELESTRON的两款镜中选一款：1、NexStar 8SE NexStar 8SE
http://www.celestron.com/c3/images/files/product/11069_nexstar8se_mid.gif
NexStar 8SE - General Features
[*]8" Schmidt-Cassegrain telescope[*]SE combines the classic heritage of the original orange tube telescopes with the latest state-of-the-art features[*]StarBright XLT high transmission coatings come standard[*]Quick release fork arm mount, optical tube and accessory tray for no-tool setup[*]Celestron's unique patented single fork arm with integral hand control design provides a rigid and smooth operating structure for the optical tube[*]StarPointer finderscope to help with alignment and accurately locating objects[*]Sturdy computerized Altazimuth mount[*]Ultra sturdy steel tripod with accessory tray[*]Star diagonal provides more comfortable viewing position when observing objects that are high in the skyNexStar 8SE - Computerized Mount Features
[*]Proven NexStar computer control technology[*]40,000 object database with 200 user-definable objects and expanded information on over 200 objects[*]SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process[*]Flash upgradeable hand control software and motor control units for downloading product updates over the Internet[*]Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterisms[*]DC Servo motors with encoders on both axes[*]Autoguider port for long exposure astrophotography[*]Double line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features[*]NexRemote telescope control software and RS-232 cable included for advanced control of your telescope via computer[*]GPS-compatible with optional CN16 GPS Accessory (93963)
2、C8-SGT (XLT)
C8-SGT (XLT) - General Features
[*]8" Schmidt-Cassegrain telescope[*]StarBright XLT high transmission coatings[*]6x30 finderscope to help accurately find objects[*]Heavy Duty (CG-5GT) computerized German Equatorial mount[*]Ultra sturdy 2" diameter steel tripod with accessory tray[*]Star diagonal provides more comfortable viewing position when observing objects that are high in the sky[*]Includes CD-ROM "The Sky" Astronomy Software which provides education about the sky and printable sky mapsC8-SGT (XLT) - Computerized Mount Features
http://www.celestron.com/c3/images/files/product/11026-XLT_c8sgtxlt_mid.gif
[*]Proven NexStar computer control technology[*]40,000 object database with over 100 user-definable objects and expanded information on over 200 objects[*]Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterisms[*]DC Servo motors with encoders on both axes[*]Flash upgradeable hand control software and motor control units for downloading product updates over the Internet[*]Autoguider port for long exposure astrophotography[*]Double line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features[*]Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer[*]RS-232 communication port on hand control to control the telescope via a personal computer[*]GPS-compatible with optional CN16 GPS Accessory (93966) 只有双筒镜的路过。。。::luguo:: 想都不用想, 亮骚买第一款, 实用买第二款 看图来说，第一种是目视用的，第二种可以用于摄影，只是赤道仪略为单薄了点。
镜子都是好镜子！行星深空皆可，用途很广泛的。 哪个都不错,我认为第一个更好. 个人推荐C8。 行，好拿::070821_17.jpg:: 顶起。。。。
对不起，您两次发表间隔少于 30 秒，请不要灌水！ 既然用大米了
那就后者吧 谢谢各位，在各位的帮助下，已经买了C8-SGT (XLT) ，等东西到，单独开个贴，与诸位分享！
2、C8-SGT (XLT)
C8-SGT (XLT) - General Features
[*]8" Schmidt-Cassegrain telescope[*]StarBright XLT high transmission coatings[*]6x30 finderscope to help accurately find objects[*]Heavy Duty (CG-5GT) computerized German Equatorial mount[*]Ultra sturdy 2" diameter steel tripod with accessory tray[*]Star diagonal provides more comfortable viewing position when observing objects that are high in the sky[*]Includes CD-ROM "The Sky" Astronomy Software which provides education about the sky and printable sky mapsC8-SGT (XLT) - Computerized Mount Features
http://www.celestron.com/c3/images/files/product/11026-XLT_c8sgtxlt_mid.gif
[*]Proven NexStar computer control technology[*]40,000 object database with over 100 user-definable objects and expanded information on over 200 objects[*]Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterisms[*]DC Servo motors with encoders on both axes[*]Flash upgradeable hand control software and motor control units for downloading product updates over the Internet[*]Autoguider port for long exposure astrophotography[*]Double line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features[*]Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer[*]RS-232 communication port on hand control to control the telescope via a personal computer[*]GPS-compatible with optional CN16 GPS Accessory (93966) ::070821_21.jpg::很羡慕啊~很爽的镜子，期待出片~ 货到了后，去LZ家偷::070821_13.jpg:: 很棒的装备，也是我当初的选择。如果让我再选择的话，C8还是留着好。。 本帖最后由 小小俊 于 2010-1-26 17:52 编辑
出手真果断， 相信你不会后悔， 这个选择非常好。
个人认为: C8是性价比、性能、便携、口径 综合考虑的最合适镜子了。 多少钱买的 我也正准备买这款，不方便单PM 看得口水直流！啥时候俺也能有一台！ 坐等楼主开光照::070821_01.jpg::
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