回复 22# canglei
在国外CN论坛,景德的镜子评价似没有这么糟糕.底下我转贴几段关于景德 m90"好话". "不中听的话"也是有的.
当初会挑m90,是搜寻看了一些国外用户的感想.似乎还行.以后若兴趣不减,再换支大口径来用. 国内的信达黑钻看过也觉得不错.
http://www.cloudynights.com/ubbthreads/showflat.php/Cat/0/Number/2163105/page/0/view/collapsed/sb/5/o/all/fpart/all/vc/1
路人1.
I have owned both scopes. I like the fit and finish and the optics of the M90 better than the TV85. The M90's focuser is much nicer than the somewhat dated rack and pinion of the TV85. That being said, both are very good choices.
我拥有TV85和megrez90, 我喜爱m90的造型,完成度与光学表现多于TV85. m90的调焦座比起TV85过时的齿条式好上很多.
话虽这么说,两者都是很好的选择.
路人2.
I've also owned both scopes. I would opt for the M90. Similar optical quality, superb coatings on the WO, and a better fit and finish on the WO. 我也拥有TV85和megrez90, 我会选择 M90, WO有着相似的光学品质,极佳的镀膜,较好的造型与完成度.
路人3.
Having used both side-by-side in the field on some average nights the views were identical.
If I owned a TV85 I wouldn't sell it to get a Megrez 90 FD, but, I would consider it if I was looking for new scope in that size range.
I have mentioned this prior, the focuser on the Megrez 90 is a step up from the ZS80, Megrez 80 II (10:1), ZS 66, and the APO upgrade kit, etc... I have owned and compared all 4 to my existing M90
曾经在数个夜晚同时比较TV85与M90,观看起来都相同.假如我拥有TV85,我不会卖掉TV85去进m90,
但是,假如我在找支3~4"的新镜子.我会考虑m90.
先前我已提到,m90的调焦座是有所强化 在ZS80, Megrez 80 II (10:1), ZS 66, APO更新套件..等我拥有的并且拿这4个与m90做比较. |
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