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Vixen Mobile Porta Mount Head

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Guides & Tips

FAQ - Frequently Asked Questions

That is normal. Finder scopes are only used to make objects easy to locate. The image orientation does not matter for observation.

  • Alt-azimuth: easy to use, moves horizontally and vertically
  • Equatorial: enables precise tracking of objects with only one axis – ideal for high magnifications and astrophotography

  • Moon: from 30 mm
  • Planets: from 100 mm
  • Deep sky: from 150 mm
Are you a member of an astronomy club? Find out here what your benefits are.
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Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • General safety instructions DANGER Risk of suffocation! Improper use of this product can result in suffocation, especially for children. Therefore, carefully observe the following safety instructions. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a risk of suffocation! Keep cords, ribbons, and similar materials away from children! They could accidentally strangle themselves and suffocate! NOTE Risk of material damage! Improper handling can damage the device and/or accessories. Therefore, only use the device according to the following safety instructions. Do not dismantle the device! In the case of a defect, contact your dealer. They will contact the service center and may send the device in for repair.
  • Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
  • Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
  • Do not expose the device to high temperatures.
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Accessories

Vixen Fine Adjustment Knob for AP, GP2 and GPD2 Mounts
The control knob is used together with the manual AP fine adjustment module for making fine adjustments to the R.A. and DEC.The control knob is simply attached to the worm shaft and stays in place automatically.Can be used on the GP, GPDX, GP2, GPD, Porta II, Mobile Porta and AP mount system. FEATURESCompatible with AP, GP, Porta and GPD mountsDimensions: Diameter: 40x51 mmWeight: 18 gDELIVERY CONTENTVixen fine adjustment knob

Currently not available

£12.00*
Vixen M-155MA Tripod with POLARIE Fine Adjustment Unit
M 155 MA tripod with polar fine adjustment and additional ball head for the Polarie Star Tracker.This lightweight, sturdy tripod was developed specially for the Polarie Star Tracker in collaboration with Velborn.Weighing just 1.7 kg, it is great for travelling and highly portable.The fine adjustment function enables precise polar alignment. FEATURESBall head with 1/4-inch threadExtendable in 3 sectionsWeight: 1.7 kgDELIVERY CONTENTM-155-MA tripod1x Ball head1x Fine adjustment unit

Available

£259.00*
Vixen adjustment shaft, 300 mm, flexible
300 mm adjustment shaft with flexible design for comfortable observations with the Porta II and the Mini Porta.The large adjustment knobs allow you to make smooth, fine adjustments to the axles.Also compatible with a wide range of other mounts from other manufacturers.FEATURESComfortable tracking by handLarge adjustment knobs for fine tuningDesigned for wide range of mountsLength: 300 mmDELIVERY CONTENT300 mm adjustment shaft

Available

£23.00*
Vixen A70Lf achromatic Refractor - optical Tube
The A70Lf refractor is an ideal entry-level model for beginner astronomers. Thanks to Vixen’s quality controls, the 70 mm lenses are produced to an b>outstanding quality standard. The refractor comes with two Plössl eyepieces (6.3 mm and 20 mm) and a 90° star diagonal. The A70lf is ideal for exploring the b>moon and the brighter planets. On moonless nights you can observe the Andromeda Galaxy or Orion’s Belt. The 6x24 viewfinder makes locating celestial objects very quick and easy. We recommend using this product with the MINI PORTA mount. The mount is lightweight and easy to use. FEATURES Perfect entry-level model for beginner astronomers The 70 mm lenses are produced to an outstanding quality standard 900 mm focal length T2 camera connector available WHAT’S INCLUDED Telescope 31.7 mm star diagonal PL20mm & PL6.3mm eyepieces 6x24 viewfinder

Currently not available

£229.00*
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Vixen AP-Z azimuthal Mount with Slip Clutch
Simple force of friction keeps the telescope in place. Easily direct the telescope to your desired celestial object without loosening a screw. The friction automatically holds the telescope in position. The AP mount provides a secure, stable support for your telescope. Thanks to the slip clutch mechanism, the mount can be quickly adjusted to the target object. There is a wide range of optional accessories. FEATURES Azimuthal telescope mount with manual fine adjustment Easy to use and quick to install Designed for telescopes up to 8 kg WHAT'S INCLUDED Mount Wheel for fine adjustment

Currently not available

£679.00*