William Optics adjustable flattener for Z61 (P-FLAT61A)
247.8 $
Tax included
The William Optics Flattener designed for the Zenithstar 61 optical tube guarantees consistent image quality and flatness across the entire frame. This flattener effectively counteracts the optical distortions caused by the refractor's lens, ensuring sharpness remains uniform from the center to the edges of the image.