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

Takahashi© China





   高 橋 中 國

Telescope 望遠鏡
FS-60C | FS-78 | FS-102 | FS-128 | FS-152 | FSQ-106 | Sky-90  
  TSA-130 | FCT-150 | FCT-200 | FCT-250
μ-180 | μ-210 | μ-250 | μ-300
MT-130 | MT-160 | MT-200 | MT-250 | MT-300
ε-160 | ε-210 | ε-250 | ε-300 | ε-350
CN-212 | BRC-250 | BRC-300 | C-300 | C-400
 

Equatorial Mount  赤道儀
TG-SP 2 | Space Boy | P2-Z | EM-2S | EM-10USD3 | EM-200USD3 | NJP | EM-500
EM-10 Temma 2Jr | EM-200 Temma 2Jr | EM-200 Temma2 | NJP Temma2 | EM-500 Temma2
 
EM-2500 Temma-PC | EM-3500 Temma-PC
 

Accessory
附件 | Price List 價目表

Brief history of telescopes 望遠鏡簡史

Specification of telescopes at a glance 望遠鏡規格一覽

 

FS-128 Premium planetary scope
FS-128
極品行星鏡

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!

FS-128
FS-128F均為便攜復消色差折射望遠鏡, 它們的成像光亮反差高, 色彩還原度高, 配以多層鍍膜令光學質素達衍射極限. 刀削般鋒利的光柵及對焦座內壁塗漆選用於35毫米照相機的珍貴塗料, 徹底消除內反射. 其焦比為f/8.1時可作月面及行星觀測. 配合縮焦器, 轉成f/5.9可成為優質的天體照相儀.

FS-128
配以2.7"對焦座, FS-128F則配以4"對焦座, 這對嚴謹的天體攝影家肯定是絕對優勢. 配以35mm和中格式6x7相機都能泡制出驚人的天文照片. FS-128F5"天文攝影開拓新領域. f/5.9縮焦器得出63mm的影像圈, f/9的平場改正鏡投影在6x7負片的影像圈足有89mm之巨!

Optical System 光學系統 Fluorite Apochromat Doublet 螢石復消色差
Coating 鍍膜 Front Full-Multi-Coated 首片多層鍍膜
Aperture 口徑 128mm
Focal Length 焦距 1040mm
Focal Ratio 焦比 F/8.1
Light Grasp 集光力 334x
Resolving Power 分解力 0.91"
Limiting Magnitude 極限星等 12.3
Image Circle 成像圈 Ø49mm w/reducer 縮焦器使用
Photo Field 攝影視場 3.9° w/reducer 縮焦器使用
Tube Diameter 鏡筒直徑 145mm
Tube Length 鏡筒長度 1176mm
Weight 重量 7.5kg (16.5lbs)
Finder Scope 尋星鏡 7x50 6.3°

Specification for FS-128 OTA 規格


 


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 ()
13. 50.8mm sleeve 2"
轉接環
14. Coupling (S) 轉接環 ()
18. Flattener/Redcuer
像場改正鏡  
24. Diagonal prism (L)
轉像稜鏡 ()
29. Quintuple turret w/DP (L)
四頭目鏡座含稜鏡()
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 (
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 ()
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



Click image to enlarge
點擊圖片放大






FS-152 The Big Brother
FS-152
老大哥


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.



Optical System Fluorite Apochromat Doublet
Coating Front Full-Multi-Coated
Aperture 152mm
Focal Length 1216mm
Focal Ratio F/8.0
Light Grasp 472x
Resolving Power 0.77"
Limiting Magnitude 12.7
Image Circle Ø65mm w/RD-reducer
Ø90mm w/FT-reducer
Photo Field 4.1° w/RD-reducer
4.2° w/FT-reducer
Tube Diameter 155mm
Tube Length 1390mm
Weight 10.4kg (22.9lbs)
Finder Scope 7x50 6.3°
 

FS-152 System chart
1. Main tube
2. Focuser unit
3. Focuser
4. Clamp, focuser
5. Knob, focuser
6. Adapter, focuser
13. 50.8mm sleeve
14. Coupling (S)
18. Redcuer
24. Diagonal prism (L)
26. 5-turret
29. 5- turret w/DP (L)
30. CA35
31. TSC Prime focus ring
32. T-mount
33. WIde T-mount
34. 35mm SLR camera
36. TCA-4 camera adapter
38.
ø
82mm filter
45. C
oupling DP (L)
46. Adapter, 31.7mm oculars
47. Oculars (31.7mm)
48. Oculars (50.8mm)
49. Diagonal prism (M)
58. Pentax 6x7 camera
59. Adapter ring, Pentax 6x7 camera

70. Adapter, 50.8mm ocular
71. Extension tube (50.8mm)
72. ø89mm adapter
73. ø89mm tapered adapter
75. CCD camera
80.
Flattener
81. Aux ring, prime focus
85. 50.8mm sleeve (easy guider)
86. Easy guider (Lumicon)
90. Twin View

91. 50.8mm diagonal mirror

*No. 58 is a Pentax Product






Jupiter


Saturn


M8+M20


M31

Clcik image to enlarge






 

 





2" mirror diagonal
2"轉像鏡 





2.7" focuser
2.7"
對焦座





reducer and Pentax 67 ring
縮焦器及賓得67接環





 Objective collimation screws
物鏡准直縲絲


 

Lens cell 
透鏡座

 













FSQ-106 The ultimate astrograph
FSQ-106
登峰造極之天體照相儀

The FSQ-106 is a state-of-the-art fluorite refractor that sets a new standard for innovation and color correction. It is excellent as a astrograph, not exhibiting inherent problems with field curvature and astigmatism. Takahashi's modified Petzval design employs two widely separated rear elements to correct field curvature and astigmatism to produce a flat field, high contrast image without any hint of lateral color. This design produces an amazing 88mm image circle that will fully illuminate a 35, 645, or 6x7 medium format camera and vacuum back roll film holders.

The 4" apo refractor, has a built-in camera angle adjuster that permits 360° rotation of the camera, making the FSQ-106 the perfect astrograph. In fact, this outstanding instrument can be used with a 4x5 vacuum back camera! The exceptionally large image circle will permit the use of any CCD camera. The double fluorite design which forms an image free of any secondary color will produce exceptionally sharp, high contrast views of deep sky objects or total eclipses.




Spectacular image taken with FSQ-106

Pelican Nebula


Eta Carina Nebula


Large Magellanic Cloud



 


Gamma Ring


Andromeda Galaxy
 
Rosette Nebula


 

Effective aperture Ø106mm
Focal Length 530mm - 850 w/Extender-Q
Focal Ratio F/5.0 - F/8.0 w/Extender-Q
Light Grasp 229x
Resolution 1.10"
Limiting Magnitude 11.9
Image Circle Ø88mm - Ø44mm w/Extender-Q
Photographic Field 8.5° - 3° w/Extender-Q
Total Length of Main Tube 558mm
Diameter of Main Tube Ø114mm
Total weight of Main Tube 6kg (13.2lbs)
Finder Scope 7x50

 Specification for FSQ-106


More photos taken with FSQ-106






















FSQ-106 System Chart
1. Main tube
2. Focuser unit
3. Focuser
4.Clamp, focuser
5. Knob, focuser
6. Camera Angle Adjuster (CCA)
7. Clamp, CAA
8. Multi-Adapter
10. VIsual Adapter
11. Extension tube (S)
14. Coupling (S)
24. Diagonal prism (L)
30. CA35
32. T-mount
33. Wide T-mount
34. 35mm SLR camera
36. TCA-4 camera adapter
42. Adapter ring, Mamiya 645 camera
43. Mamiya 645 camera
46. Adapter, 1.25" oculars
47. Oculars (1.25")
48. Oculars (2")
49. Diagonal prism (M)
50. Auxiliary ring
55. Roll film holder
58. Pentax 6x7 camera
59. Adapter ring, Pentax 6x7 camera
60. Extender-Q 1.6X
61-A. Vari-Tube (L)
61-B. Vari-Tube (S)
62. Visual adapter (Extender-Q)
65. EC ring
 
66. Adapter-Q (2")
70. Adapter (2")
91. 2" Diagonal Mirror
 *No. 58 is Pentax Product




























 

 

 

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.














Optical System Fluorite Apochromat Doublet
Coating Front Full-Multi-Coated
Aperture 90mm
Focal Length 500mm/408mm/800mm
Focal Ratio F/5.6 - F/4.5 - F/8.9
Light Grasp 165x
Resolving Power 1.30"
Limiting Magnitude 11.5
Image Circle Ø45mm w/reducer
Photo Field 5.1° w/reducer
Tube Diameter 95mm
Tube Length 370mm
Weight 3.2kg (7lbs)
Finder Scope 6x30 8°

    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



 Images taken with Sky-90 



Pelican Nebula


















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