| Takahashi FS-60Q | |
|---|---|
| Optical System 光學形式 | Fluorite Quad Refractor |
| Aperture 口径 | Ø60mm |
| Focal Length 焦距 | 600mm |
| Focal Ratio 焦比 | f/10 |
| Light Grasp 集光力 | 73倍 |
| Resolution 分解能力 | 1.93" |
| Limiting Magnitude 極限星等 | 10.7等 |
| Image Circle 成像圈 | Ø44mm |
| Tube Diameter 鏡筒径 | 80mm |
| Tube Length 鏡筒長 | 407mm [16.02”] ↔ [FS-60Q] 280mm [11.02”] ↔ [FS-60CB] |
| Weight 重量 | 約 1.6kg |
| Finder Scope | 6 x 30mm |