Skip to main content Skip to search Skip to main navigation

Vixen polar meter QPL Compass for Polar Star Alignment

Help & Service for your product

Here you will find quick help, answers to frequently asked questions, and the direct path to support.

Service Portal

Please use our product help search to find answers to your questions. Simply enter the item number or EAN and open the appropriate help page directly.

Service Portal

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.
View conditions

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.
Skip product gallery

Customers also bought

Vixen AP Clamp Lever
AP clamping lever for the AP mount axesThe friction control mechanism (slip clutch) can be secured in place with the AP clamping lever. FEATURES Clamping lever for use in combination with Vixen AP modules Dimensions: 23 mm x 33 mm x 31 mm Weight: 10 g DELIVERY CONTENT 1x clamping lever

Currently unavailable

£12.00*
VIXEN 35655 Carry Bag for OTA & tripod
Safe and convenient bag to transport your OTA or tripod to your observing site. Holds many size tubes. Wrap the optical tube in the protective cloth with Velcro tape and secure it to the wall inside the carrying bag. Includes 2 accessory pouches to store a finder scope and flip mirror. Reflective tape on the carry strap increases visibility at a dark site.Suggested tubes and tripods: A80M ; A80Mf ; A70Lf ; ED103S; AX103S ; SXGHAL130 and SXG-AL130 TripodFEATUREScarry bag for tubes & tripod maximum optical tube size: 850x125mm (L&W)reflective tape on handles prevent lossSCOPE OF DELIVERY1x Vixen Carry Bag2x accessory pouches

Available

£93.00*
Vixen trigger cable COM for Canon, Fujifilm, Olympus, Pentax, Samsung
This release cable was developed for taking time-lapse recordings with the POLARIE U Star Tracker and a DSLR camera. In combination with an app specially developed for the POLARIE U, you can simply set up an exposure control via WIFI, controlling your exposures very easily using your smartphone.REQUIREMENTPOLARIE U Star Tracker, smartphone with the POLARIE U Control app and release cable for your cameraPROPERTIESLocking cable for Canon, Fujifilm, Olympus, Pentax, SamsungConnection to the POLARIE U: 2.5 mm stereo mini plugConnection to the camera: 2.5 mm stereo mini plugCoiled cable length: 20 cm to 50 cmWeight: 26 gWHAT'S INCLUDED:Release cable

Available

£16.90*
BRESSER Dovetail clamp Messier/ES/GP/Vixen
Universal dovetail clamp suitable for all optical tubes which are equipped with a standard 44mm dovetail rail (Messier/ES/GP/Vixen).  Also a screw kit is included for mounting the dovetail clamp direct on the top of the handle of all BRESSER Messier und EXPLORE-SCIENTIFIC telescopes. Thus a parallel mounted guiding telescope can be set up very easy and enables long exposure astrophotagraphy with autoguiding.  The prism clamp has 2 x 6mm countersunk holes (35mm hole spacing) and 3 additional 1/4" photo tapped holes at 120 degrees angular distance on a pitch circle diameter of 55 mm to allow a versatile adaptation to a variety of other telescopes and adapter plates.FEATURESUniversal dovetail clamp  Suitable for 44mm dovetail rail of Messier/ES/GP/Vixen  Screw set for Messier/ES handle included For piggy-back mounting of a guiding telescope Enables astrophotography with autoguiding CNC machined Aluminum Additional 1/4" photo thread holes available SCOPE OF DELIVERY Dovetail clamp Screw set (2pcs M6x25mm)

Available

£39.00*
BRESSER LED Red Dot Viewfinder for NANO Telescopes + ES Truss-Dobsonian
BRESSER LED Red Dot Viewfinder for NANO TelescopesCategory: Spare Part for NANO Telescope SeriesDescription: The compact LED Red Dot Viewfinder for NANO Telescopes and ES Truss-Dobsonian enhances precise alignment in the sky. Easy mounting and calibration. Suitable for the BRESSER NANO Telescope series.

Available

£18.00*
Vixen Counterweight 1.9kg
With the 1.9 kg counterweight, heavier optical tubes can be balanced on many Vixen mounts. COMPATIBLE WITH THE FOLLOWING VIXEN MOUNTS SX SX2 SXD SXD2 SXP GP2 GPD2 SCOPE OF DELIVERY 1x 1.9 kg counterweight

Available

£49.00*
Skip product gallery

Customers also viewed

BRESSER Super Ploessl Eyepiece (1.25") 26mm
The new BRESSER Super Plössl Eyepiece in a 4 lens design provides good edge definition in a great field of view and a convenient eye relief. The high-grade coating prevents reflections efficiently. Every eyepiece is equipped with rubber eyecups.FEATURESPremium grade optical glassIndividually tuned, multi-layered coatings for maxim Lens edges and all internal metal surfaces are blackened to maximize image -contrast um light transmissionParfocal - little or no refocusing required when switching eyepiecesLong eye reliefAdjustable rubber eyeguards

Available

£29.00*
EXPLORE SCIENTIFIC 2" Variable Polarizing Filter
Universally usable variable polarizing filter with a  2" filter thread.This variable polarizing filter allows for a continuous adjustment of the image brightness. This is very helpful to level strong differences in contrast of different observation objects individually. Particularly for lunar and planetary observations but also for solar observations this filter prevents an outshining of details.Solar observations ONLY together with an adequate solar filter !!! Particularly when a Herschel wedge is used and with large objective lens apertures the use of the variable polarizing filter can reduce the brightness of the observation object to a confortable level. The large adjustment range of 40% to 1% light transmission and the neutral grey filter effect create a comfortable and unadulterated image.The handling is very simple. The desired filtering level is set by turning the two sides of the housing against each other.A 2.0" filter thread on both sides (female/male) allow for the simultaneous use of additional colour filters.FEATURESvariable polarizing filterindividually adjustable image brightnessmade from high-quality optical glassblack anodized aluminium housing2.0" filter thread on both sidesSCOPE OF DELIVERYpolarizing filterprotective box

Available

£79.00*