Please note: Last regular shipment before Christmas is on December 19, 2024, after which only express shipments can be sent. Our store is closed on Christmas Eve and New Year's Eve. (Close)
The Zenithstar 73 III APO is an apochromatic refractor telescope that impresses with excellent color correction and sharpness. Using high-quality optics, chromatic aberrations are effectively minimized, so you get clear, high-contrast, true-color images.
The William Optics ZenithStar 81 mm aperture Doublet APO Refactor is an
extremely versatile telescope ideal for both astrophotography and
general photography.
Two element APO design with FPL53 glass
Massive 2.5" R&P extension with 1/10 gear reduction
High quality CNC machined ALU tube
With tube clamps, mounting handle and mounting plate