William Optics Zenithstar 81 APO with Field Flattener

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William Optics Zenithstar 81 APO with Field Flattener

SKU: WO-A-Z81RD-AP
$1,655.00

or 4 fortnightly payments of $413.75 with Afterpay More info

Out of Stock (Can be Backordered)

The William Optics Zenithstar 81 is a two element designed APO refractor with P-FLAT6AIII Reducer / Field Flattener.
Using FPL-53 glass this telescope provides excellent aberration correction.

Features include:

 

Z81 Features

Specfications:

Focal Length 559mm
Diameter 81mm
Aperture F5.5 (with the included 0.8 Reducer / Flattener)
Camera Format APS-C, Full Frame
Focuser 2.5″ Rack and Pinion
Image Circle 44mm
Recommended Flattener FLAT 6A III
TubeLength (Retracted) 460mm
TubeLength (Extended) 560mm
OTA Weight 3.53kg

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