Takahashi© Fluorite Apochromatic Refractor 高橋© 螢石復消色差折射望遠鏡 FS-128 | FS-152 | FSQ-106 | Sky-90
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Takahashi©
China
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Telescope 望遠鏡 |
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Takahashi© Fluorite Apochromatic Refractor 高橋© 螢石復消色差折射望遠鏡 FS-128 | FS-152 | FSQ-106 | Sky-90
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Takahashi©
China
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Telescope 望遠鏡 |
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FS-128 Premium
planetary scope |
FS-128 The FS-128 and FS-128F are two versatile highly transportable 5" apochromatic refractors. With their multi-coated diffraction-limited optics, they produce the brightest possible images with outstanding contrast and color fidelity. Each has knife-edged baffles and the focuser painted inside with the same paint used on expensive 35mm cameras to eliminate internal light reflection. Their focal length of f/8.1 and f/5.9, with dedicated focal reducer, enable these instruments to be used as first rate wide field astrographs or lunar and planetary telescopes. The FS-128 uses a
2.7" focuser and the FS-128F uses a 4" focuser. This is definite
advantage for the serious astrophotographer. A 35mm, meduim format 6x7
vacuum holder, or 6x7 camera can be used to produce incredible astrophotos.
The FS-128F opens new territory in astro-photography for 5"
refractors. The dedicated reducer at f/5.9 produces a 63mm circle, while
the dedicated flattener at f/9 produces an amazing 89mm circle on 6x7
film! |
Specification
for FS-128 OTA
規格 |
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| FS-128
System chart 1. Main tube 主鏡筒 2. Focuser unit 調焦單元 3. Focuser 調焦器 4. Clamp, focuser 調焦器鎖緊鈕 5. Knob, focuser 調焦轉輪 6. Camera angle adjuster 照相機角度調節裝置 10. Coupling 接口 12. Extension tube (L) 延長筒 (大) 13. 50.8mm sleeve 2"轉接環 14. Coupling (S) 轉接環 (小) 18. Flattener/Redcuer 像場改正鏡 24. Diagonal prism (L) 轉像稜鏡 (大) 29. Quintuple turret w/DP (L) 四頭目鏡座含稜鏡(大) 30. CA35 接口 31.TSC Prime focus ring 主焦點接環 32. T-mount 照相機接口 33. Wide T-mount 寬照相機接口 34. 35mm SLR camera 35毫米單反相機 36. TCA-4 camera adapter 相機接口 38. ø 67mm filter 濾光片 41. Aux ring 輔助接環 42. Adapter for M645 camera 瑪米亞645相機接口 43. Mamiya M645 camera 瑪米亞645相機 45. Coupling DP (L) 接口 (大) 46. Adapter, 31.7mm oculars 1.25"目鏡接口 47. Oculars (31.7mm) 1.25"目鏡 48. Oculars (50.8mm) 2"目鏡 49. Diagonal prism (M) 轉像稜鏡 (中) 70. Adapter, 50.8mm ocular 2"目鏡接口 71. Extension tube (50.8mm) 2"延長筒 75. CCD camera CCD相機 80. 50.8mm sleeve (easy guider) 2"專用接環 81. Easy-Guider (Lumicon) 簡易導星器 91. 50.8mm diagonal mirror 2"轉像鏡 |
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 Click image to enlarge 點擊圖片放大  |
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FS-152 The Big Brother
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FS-152 The FS-152 is the newest addition to the Takahashi ffluorite apochromatic FS-Series. It has been designed with the serious observer or astrophotographer in mind. The 4" focuser is standard with a built-in camera angle adjuster. The camera angle adjuster enables the observer or astrophotographer to turn the ocular or camera 360 degrees to better view or frame an object to be photographed. In order to optimize the photo/visual use of the FS-152, a special f/5.9 reducer and f/8.1 field flattener have been designed. The custom reducer produces a 65mm circle, 4.1" across, on medium format film while the flattener will produce an incredible image circle of 90mm. The
standard EM-200 or optional NJP mounts provide a stable, accurate platform
for the FS-152. The integral polar alignment telescope and R.A. axis level
make accurate polar alignment to within 2 arc minutes of the celestial
pole quick and easy. The reticle is designed to be used in either
Hemisphere until the year 2030. No other manufacturer uses such a highly
accurate polar telescope. |
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FS-152
System chart |
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 Jupiter  Saturn  M8+M20  M31 Clcik image to enlarge |
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Specification
for FSQ-106 |
FSQ-106
System Chart
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Sky-90
General Purpose telescope
一般用途望遠鏡 |
Sky-90 The latest telescope model from Takahashi is a truly portable design. The 90mm (3½") f/5.6 fluorite doublet apochromatic optical system is of outstanding quality, with a focal length of 504mm. The optical tube assembly is only 13.8" long, weighing 7 pounds; small enough for an airline 'carry-on'. Not only is this instrument an excellent choice for astronomy, it can be used as a portable high-quality telescope for birding. The oversize focuser has an adapter for 2" and 1¼" diagonals, and accepts the FS series photographic adapters.
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Specification
for Sky-90 OTA |
| Sky-90
System Chart 1. Main tube 主鏡筒 2. Focuser housing 淍焦單元 3. Draw tube 調焦器 4. Draw tube clamp 調焦器鎖緊鈕 5. Focusing knob 調焦轉輪 6. Camera angle adjuster 照相機角度調焦裝置 10. Coupling 接口 13. 2" sleeve 2"轉接環 14. Coupling 轉接環 18. Flattener-reducer 像場改正鏡-縮焦鏡 30. CA-35 31. TSC-225 prime focus ring 32. T-mount 33. Wide T-mount 34. 35mm SLR camera 36. TCA-4 camera adapter 42. CA 645 43. Mamiya 645 camera 46. 1.25" ocular adapter 47. 1.25" ocular 48. 2" ocular 49. 1.25" diagonal prism 60. Extender-Q 1.6X 69. 2" adapter (Sky-90) 69-S. 2" adapter (Lumicon easy-guider) 71. 2" extension tube 74. 2" Diagonal mirror 75. 1.25" adapter (2" DM) 81. Extension tube (DT) 86. CCD 87. 2" sleeve (Lumicon easy-guider) 88. Lumicon easy-guider 90. Twin viewer |
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Images taken with Sky-90 |
