William Optics ZenithStar 81 WIFD Telescope (Gold)
| Article number: | T-ZS-81GD-WIFD |
| Availability: | More on the Way to us |
| Delivery time: | More on the Way to Us |
- Lens Type - Doublet Apochromatic Prime Lens
- Focal Length - 559 mm
- Diameter - 81 mm
- Focal Ratio - f/6.9
- Image circle - 45 mm
- Focuser - WIFD R&P Focuser Compatible with EAF
- Focus travel - 0-77 mm (Ruler to 90mm)
- Adapter Included - M92 Rotator M92 → M63 Adapter
- Optional Flattener - FLAT 6AIII 0.8x
- Camera Format - Full Frame APS-C M4/3
- Tube Length - 526 mm - 607 mm
- OTA Weight - 3.55 kg / 7.82 lbs
- Total Weight - 4.56 kg / 10.05 lbs
