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William Optics

A-Z103 WO-EQ35 Package (A-Z103-P)

  • 2,39800

This item is out of stock but you can place an order now and we’ll ship when it becomes available.


WO-EQ35 PRO Mount offers the versatility of two specific mounts in one system.

A fully computerised Go-To equatorial mount and a lightweight photo imaging mount, perfect for travel and DSLR imaging of the night sky. 

It is suitable both for beginners as well as experienced amateur astronomers.

In the standard configuration mode with DEC and RA axes, you can use it as a computerized Synscan equatorial mount with Go-To and tracking in both axes with access to 42,900+ objects in the Synscan handset's database.

The payload capacity for visual use is an impressive 23Lbs in this configuration so many options on telescope tube assemblies are open to the user.

For travelling you can remove the DEC Axis from the mount together with the counterweight shaft and counterweights, reducing the instrument's weight considerably.

In this configuration you can use a simple 44mm dovetail plate with standard 1/4 tripod screw (not supplied) and fit your  camera directly using a ball head (not supplied).

With the DEC axis removed the mount only tracks in RA and you can easily take photos. 


New 2018 Super ZenithStar 103 F6.9 imaging APO (Innovative Bahtinov Mask Cover (Patented) included !!)

We are very exciting to announce New 2018 Super ZenithStar 103 F6.9 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 at a price that is truly unbelievable.

William Optics ZS103 Features

F/6.9 FPL53 Doublet air-spaced APO, in CNC machined ultra-high precision lens cell;

F5.5 with x0.8 Flattener.

2.5”R&P Ultra robust focuser with 1:10 dual speed: a treat to use during astrophotography. No image shifting! Heavy duty: perfect for your accessories.


Do-all instrument 

Despite its 103mm 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

• Long Vixen Style Dovetail Plate

• 2.5” R&P Focuser

• Innovative Bahtinov Mask Cover (Patented)

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

Optional Accessories:

  • M63 -2” Rotolock (+$88.00)
  • 1.25” Rotolock (+ $45.00)
  • Soft Carry Case (+ $98.00!!!)

NOTE:  The mount color is in Gold only. Color selection only applies to the Telescope.



Retracted Length:615mm

Tube with Rings and Dovetail Weight:4.36kg

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