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