Vixen Porta II Alt-Azimuth Mount
Vixen Porta II Alt-Azimuth Mount
Vixen Porta II Alt-Azimuth Mount
Vixen Porta II Alt-Azimuth Mount
Vixen Porta II Alt-Azimuth Mount

Vixen Porta II Alt-Azimuth Mount


Regular price€329,95
(Including VAT)
The Vixen Porta II mount is an azimuthal mount in award-winning Vixen quality. It is ideal for beginners or experienced astronomers looking for a Grab-and-Go setup thanks to its simplicity, versatility and reliability. It has been specially developed to make fast and precise observations in vertical and horizontal orientation with your telescope without having to operate a complicated GEM setup.

The mount includes fine adjustments with handles for a fine tracking of celestial objects and the dovetail mounting system (Vixen Standard) ensures maximum compatibility of a wide range of telescopes. The mount head can be quickly removed from the tripod via an M10 screw, making the system very transportable

The Vixen Porta II mount in detail:

Easy handling:
The Porta II does not require clamping, it has a slip clutch, which makes it easy to adjust the mount to an object. It automatically holds your position and is therefore very easy to use for everyone. The Porta II mount head can be disassembled by removing a single screw, making it also very portable.

Easy to use:
The Porta II adjustment system provides slow motion movements in full circle. Grip positions as well as height and azimuth slow motion controls can be changed in 45° increments. This allows the user to use the handles for a comfortable position, whichever sized optical tube used. The accessory holder is provided with cut-outs for your eyepieces.

It can also be used to hold smaller photo accessories. The holder is mounted via a centrally mounted screw. A convenient built-in tool key is installed under the rubber mat and can be used to adjust the friction of the slip clutch.

Mount Specs:
  • 360° fine movement through worm gears
  • No axle clamping required
  • Slip clutch friction system
  • Dovetail system (compatible with GP and Sphinx mount)
  • Adjustment by up to 45° possible
  • Mounting of tubes up to 155mm aperture.
  • Total net weight: 5.7kg

Whats included:
  1. Vixen Porta II Mount
  2. Aluminium tripod
  3. 2 handles for fine adjustment
  4. Assembly tool
  5. Storage plate for accessories
Please Note: Items in stock and ready for dispatch immediately are usually delivered within 24-48hrs. Some items may be 'Special Order Items' and require additional lead time before being dispatched eg. 5 - 10 Working days - This will be highlighted on the product page before purchase.

All orders are shipped using our reputable courier partners to ensure your items arrive safely and promptly. While we do offer International Delivery, we are unable to ship large Telescopes and Mounts outside of Ireland.



Est. Delivery Time after Dispatch:
24 - 48 hrs

Standard Tracked Delivery:
Ireland Nationwide: from €9.95

Note: Larger telescopes which contain multiple boxes include an additional surcharge. Shipping is calculated automatically at the checkout.


You can also avail of our FREE 'Click & Collect' service at the checkout, where you can order online and collect from our head office. Depending on the items and availability, these can be ready for collection within a few hours.

"NOTE: Please wait until we let you know your order is ready before you arrive, to arrange a suitable time for collection."




Est. Delivery Time after Dispatch:
24 - 48 hrs

Standard Tracked Delivery:
Norther Ireland: from €19.50+

Additional Info:

Standard Express Shipping rate applies up to a max order weight of 30kg Nationwide. - Large heavy items from 30kg+ include an additional surcharge, depending on the overall weight.

Unfortunately due to Brexit we are currently unable to ship to Mainland UK at this time. 


Est. Delivery Time after Dispatch:
24 - 72 hrs

Standard Tracked Delivery:
European Union: from €18.95+

Shipping available for items up to a max order total weight or volumetric weight of 27kg.

Additional Info:

If your country is not listed below please contact us for more information.

Standard EU Delivery Regions:
Germany, France, Belgium, Poland, Luxumbourg, Netherlands, Sweden, Denmark, Portugal, Spain, Austria, Italy, Poland, Czech Republic, Croatia, Malta, Greece


Est. Delivery Time after Dispatch:
48 - 72 hrs

Standard Tracked Delivery:
US & Canada: from €28.50+

Shipping service available for items up to a max order total weight or volumetric weight of 20kg.

Additional Info:

 * Customs / Import duties may apply in these regions. For more information please contact your local tax/customs office.

: Its essential that when placing an order, you include a valid 'Contact Telephone Number' for the delivery address or for the person receiving the item. This is necessary to avoid potential delays or problems with your delivery.

Please Note: Delivery times listed above are estimated. These are calculated from when your order is Completed & Dispatched (not from when the order is placed) and times may also vary for some remote post codes. Delivery service takes place Mon-Fri (excl. Bank/Public Holidays).

Shipping Disclaimer: All of our parcels are sent via a 3rd party registered courier service to ensure safe and prompt delivery. While we endeavor to ensure that all parcels are delivered within the specified time frame, 'Horizon Astronomy' can not be held responsible for delays due to adverse weather conditions or other courier/technical related issues outside of our control.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed