The William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an extremely versatile telescope ideal for both astrophotography and general photography. It provides a sharp image to any DSLR, and pristine clarity for both visual observers and astrophotographers. This scope series is even capable of handling full frame sensors.

 

This package not only comes with all of the standard features included in the ZenithStar 81 Refractor, but it also comes with the adjustable Flat 6AIII 0.8x Focal Reducer and Field Flattener!

• The ZenithStar 81 telescope has great optics, is easy to use, and is very portable. It is equipped with a CNC machined carry handle to make travel and storage of this refracting telescope nice and easy!
• William Optics has crafted this series as an f/6.9 for respectable speed.
• Each scope in the series comes with a built-in, removable, clear Bahtinov mask for convenience in focusing.
• Available in Red and Gold

• 2.5" Rack and Pinion Focuser
• Bahtinov Mask Cover
• Mounting Rings
• Dual Sided Dovetail Plate
• William Optics FLAT6AIII 0.8x Reducer and Field Flattener
• Soft Carry Case