- This is a used telescope in excellent condition
- Top quality optical and mechanical construction
Used William Optics Megrez 90FD APO Refractor
The hottest refractor of the year - Megrez 90mm Doublet air spaced FPL-53 objective with STM coatings, f/6.9. A new breakthrough in mechanical and optical perfection. Reviewed in Sky & Telescope (May 2007) astronomy magazine with great success!
- Highly precise CNC machined lens cell.
- Doublet air spaced lens in adjustable lens cell. Highest-quality coatings, STM coated.
Power Linear Focuser
- Extra-smooth 2.5" Power Linear focuser: a treat to use during photography. No more image shift!
- 360 deg. rotatable.
- Extra-heavy duty.
- Large aluminum knobs.
- Graduated scale for precise camera alignment.
Simply Beautiful Finish
- Pure William Optics quality fit and finish: powder-coated white CNC-machined aluminum tube, golden finish, retractable dewshield, 360 deg. rotatatable Power Linear focuser, dewshield cap.
Attention to Details
- 2" to 1.25" adapter included in the price.
- Anti-marring brass compression rings.
- Dedicated field flattener available separately.
- William Optics Megrez 90FD optical tube
- 2" dielectric diagonal
- 1.25" adapter
- Deluxe hard carry case
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