Officina Stellare RH200 Mark II AT

Equipment (Telescopes) - 折射、反射、折反射,各類天文望遠鏡的技術訊息

Officina Stellare RH200 Mark II AT

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社長 » 2017-07-28, 10:50

反正重量一樣,用RH200比4寸折射鏡快三倍,大家考慮一下轉會吧..... 另外之前給台大的RH300還未驗收,為盡責任,改天運上武嶺拍一兩個星期才成。

The Officina Stellare RH200 Mark II AT just arrived (F600 f/3), for our customer in Indonesia. This is athermal version with focus stable over 40 degree Celsius. With 200mm aperture at f/3, the light gathering power is 3x a typical 100mm astrograph refractor, highly improving the imaging efficiency of one's time, especially for mobile setup.

This RH200 is equiped with motorized focuser, but for non robotic use, the supplied manual FineFocus mechanism is more than enough, working with focusing mask one can achieve more accurate focusing than motorized Starlight Instruments Feather Touch focuser, because the quantified focusing resolution is finer.

We had another RH300 (F900 f/3.0) supplied to Taiwan University and now operating in KTO.

Galaxy Scientific Group is regional representative of Officina Stellare.
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兩個天文台 - 白鷺湖天文台、西藏自動化天文觀測站
主鏡 - Officina Stellare 500 口徑f3.8 RiFast攝星儀、APM/TMB 254 f9 APO、SkyWatcher Dob 18、305 f8.5 牛頓鏡、Paramount ME 赤道儀
配件 - 2 full sets of Supermonocentrics、Baader Mark V Binoviewer、Ethos、Canon 5D Mark II Mod、FLI Proline 16803冷凍相機、Mercedes SUV
星河科研社 http://www.astro.hk 電郵 saviofong@astro.hk
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