William Optics GTF81 Triplet APO Refractor f/5.9 w/ Integrated Field Flattener & 2" Focuser F81GTA


William Optics GTF81 Triplet APO Refractor f/5.9 w/ Integrated Field Flattener & 2.5" Focuser

William Optics has introduced a stunning and innovative 5 Element Super APO that is the talk of the APO Refractor community. The 5 Element Design in 2 Groups is achieved by using high quality FPL-53 Glass that reduces secondary spectrum to an unprecedented degree while the second group ED element, otherwise know as the flat field corrector, delivers superb edge of field results. Astrophotographers love this approach because imaging through this scope is truly stunning.
At F/6.9 this scope is great for Astro Photography and Visual Astronomy.
A New Generation William Optics Rack & Pinion Dual Speed Micro Focuser from William Optics anchors the back of this telescope. (Does not include DDG readout)
The GFT 81 comes with Mounting Rings, Carry Handle with a V Shaped Night Glowing Illuminator and a 2" to 1.25" Adapter.
Comes with a 2 Year Manufacturer Warranty.
Weight - 8 lbs.
Length - 440 mm.