Pristine Condition and used less than a dozen times.
Balance of Warranty available. Selling to having 3 Refractors.
Bargain price of $1500 - new price would be $2500.
Gt71 Triplet
0.8 Focal reducer
EAF Eletronic Focuser
Original Packaging
Custom made case
Description
William Optics GT71 Gold Triplet Refractor.
From the manufacturers Website:
From its pristine CNC-machined aluminum tube painted powder white, to its stylish accents, the beautiful new William Optics GT71 APO Refractor is an aesthetically pleasing telescope. However, the GT71’s external good looks are just the beginning. This refractor telescope features a triple element objective utilizing high quality FPL-53 extra-low dispersion glass to lessen any undesirable spectral lines to an incredible degree.
Specifications- Aperture: 2.8″ (71 mm)
- Focal Ratio: f/5.9
- Focal Length: 420 mm
- Resolving Power: 1.62″
- Limiting Stellar Magnitude: 11.1
- Objective: Triple element air-spaced with FPL-53 glass
- Dew Shield: Retractable
- Focuser: 2.5″ Rack & Pinion 360º rotatable camera angle adjuster with 1:10 fine focus and 1.25″ adapter
- Field Stops: Baffles
- Mounting Hardware: Rings with Vixen-style dovetail
- Tube Diameter: 82 mm
- Dew Shield Diameter: 92 mm
- Tube Length Fully Retracted: 325 mm
- Tube Length Fully Extended: 427 mm
- Tube Weight: 4.9 lbs.
