Vixen Porta II Alt-Az Mount

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- This item is out of stock.
- Sign up for back-in-stock alerts to be notified when this item becomes available (account login required).
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The Porta II is a solid altazimuth mount with a 20lb payload capacity and features Slow Motion Flexible Handles to minimize vibrations and keep your view sharp. This is very useful in searching and tracking celestial objects. The Sky at Night says: "When moving the telescope around the sky with this mount, we found any vibrations quickly dampened down. The whole system was very stable, even when the tripod was at its maximum extended height"*. The mount head is easily removed to allow for a switch to a heavier tripod. In addition, this is a great mount for terrestrial viewing. With no locks or clutches, our gear drives make it a simple matter to precisely track a planet or a ship on the horizon by turning the elevation and/or azimuth control handles. The Porta II Mount features slow motion control of both axes, solid central bolt for easy tripod change, flex handles and accessory tray.
The “World-Standard” dovetail attachment system on PORTA II was developed by Vixen. This allows the PORTA II to accept various dovetail mounted optical tubes and binoculars.
Specifications:
- Mount: Port II Altazimuth Mount
- Tripod: Aluminum 2 section adjustable; 35.4" to 51" (90cm to 130cm)
- Mount Weight: 15 lbs including tripod
- Load Capacity: 20 lbs
- Vertical and Horizontal Slow Motion: 120 Tooth Wheel Gears whole circle movement; Friction control system
- Telescope Attachment: Dove Tail Plate
- Accessories: Slow Motion Handles (2), Accessory Tray, Tool Kit
- Please note that the slow motion handles now included are short and stubby, unlike the longer, flexible cable that this item originally came with
The Porta II is a solid altazimuth mount with a 20lb payload capacity and features Slow Motion Flexible Handles to minimize vibrations and keep your view sharp. This is very useful in searching and tracking celestial objects. The Sky at Night says: "When moving the telescope around the sky with this mount, we found any vibrations quickly dampened down. The whole system was very stable, even when the tripod was at its maximum extended height"*. The mount head is easily removed to allow for a switch to a heavier tripod. In addition, this is a great mount for terrestrial viewing. With no locks or clutches, our gear drives make it a simple matter to precisely track a planet or a ship on the horizon by turning the elevation and/or azimuth control handles. The Porta II Mount features slow motion control of both axes, solid central bolt for easy tripod change, flex handles and accessory tray.
The “World-Standard” dovetail attachment system on PORTA II was developed by Vixen. This allows the PORTA II to accept various dovetail mounted optical tubes and binoculars.
Specifications:
- Mount: Port II Altazimuth Mount
- Tripod: Aluminum 2 section adjustable; 35.4" to 51" (90cm to 130cm)
- Mount Weight: 15 lbs including tripod
- Load Capacity: 20 lbs
- Vertical and Horizontal Slow Motion: 120 Tooth Wheel Gears whole circle movement; Friction control system
- Telescope Attachment: Dove Tail Plate
- Accessories: Slow Motion Handles (2), Accessory Tray, Tool Kit
- Please note that the slow motion handles now included are short and stubby, unlike the longer, flexible cable that this item originally came with
The Porta II is a solid altazimuth mount with a 20lb payload capacity and features Slow Motion Flexible Handles to minimize vibrations and keep your view sharp. This is very useful in searching and tracking celestial objects. The Sky at Night says: "When moving the telescope around the sky with this mount, we found any vibrations quickly dampened down. The whole system was very stable, even when the tripod was at its maximum extended height"*. The mount head is easily removed to allow for a switch to a heavier tripod. In addition, this is a great mount for terrestrial viewing. With no locks or clutches, our gear drives make it a simple matter to precisely track a planet or a ship on the horizon by turning the elevation and/or azimuth control handles. The Porta II Mount features slow motion control of both axes, solid central bolt for easy tripod change, flex handles and accessory tray.
The “World-Standard” dovetail attachment system on PORTA II was developed by Vixen. This allows the PORTA II to accept various dovetail mounted optical tubes and binoculars.
Specifications:
- Mount: Port II Altazimuth Mount
- Tripod: Aluminum 2 section adjustable; 35.4" to 51" (90cm to 130cm)
- Mount Weight: 15 lbs including tripod
- Load Capacity: 20 lbs
- Vertical and Horizontal Slow Motion: 120 Tooth Wheel Gears whole circle movement; Friction control system
- Telescope Attachment: Dove Tail Plate
- Accessories: Slow Motion Handles (2), Accessory Tray, Tool Kit
- Please note that the slow motion handles now included are short and stubby, unlike the longer, flexible cable that this item originally came with

