| Takahashi FSQ-106EDXIII | |
|---|---|
| Optical System | 106mm Petzval quadruplet |
| Coating | Fully Multi-Coated |
| 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 |
| Photo Field | 8.5° - 3° w/Extender-Q |
| Tube Diameter | Ø114mm |
| Tube Length | 558mm |
| Weight | 6kg (13.2lbs) |
| Finder Scope | 7x50 |