William Optics ZS126 APO Refractor with New 3.3 Inch R&P Focuser

William Optics are now shipping the exciting new ZenithStar 126 F7.7 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!)

This beautiful scope is everything you always wanted in a refractor, starting from extreme sharpness for clear details, and APO color correction.

It has all the benefits of the ZenithStar family, including superior build quality and performance at a very competitive price.

William Optics ZS126 Features

F/7.7 FPL53 Doublet air-spaced APO, in CNC machined ultra-high precision lens cell;

F6.2 with x0.8 Flattener.

New 3.3" R & P Focuser
360 deg. rotatable.
Extra-heavy duty.
Large aluminum knobs.

New Losmandy style Dovetail. Heavy duty design.

Do-all instrument

Despite its 126mm objective, the scope is still very compact and solid. Many airlines will accept it as carry-on luggage! Perfect size for serious observations of deep sky objects and planets. Solar observations possible with proper additional equipment.

Standard Package:

Mounting Rings

Guiding Rings

CNC Carry Handle Bar

New Losmandy style Dovetail

New 3.3" R & P Focuser

Innovative Bahtinov Mask Cover (Patented)

Two-year, no fuss warranty and constant customer service!

Optional Accessories:

WO 3.5"-2" Rotolock

1.25 Rotolock

New Full frame x0.8 Flattener

Retracted Length:790mm

Tube with Rings and Dovetail Weight:9.94kg

Adjustable Flattener for Z126 Distance Adjustment
P-FLAT6AII 1.4mm
P-FLAT68III 3.0mm