Guide scope
William Optics ZenithStar 73 - f/5.9 Doublet Apo Refractor - Gold
William Optics
Specs
- Aperture (mm)
- 73
- Weight (kg)
- 2
- Focal Length (mm)
- 430
- F Ratio
- 5.9
- Recommended Scale (arcsec/px)
- 0.8, 2.5
- Brand
- William Optics
- SKU
- WO-A-Z73IIIGD
- Price (USD)
- $730.00