Manufacturer: -TS Zubehör
Product number: FXP1

EUR 54,90RRP EUR 59,90you save 8.3% (EUR 5,00)


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rating: 4.0 of 5
  • Details..
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  • In the box..
TS-Optics variable Polarising Filter 1,25" for moon and planets
The brightness of the moon and the planets are changing over time. When the moon is only a thin crescent, its brightness usually doesn´t need to be dimmed. But by a half moon the eye is dazzled. This is also the case with planets. Often they are bright enough to make details on their surfaces disappear.

The variable Polarising Filter from TS-Optics is the solution. Gradually adjust the object´s brightness and spot finest details without eye strain.

The object´s color isn´t changed by the polarising filter and also its sharpness remains fully intact due to the plane parallel anti-glare glas-elements.

Range of application of the TS polarisation filter in summary:
Moon observation
Planet observation
Sun observation (with a suitable eyepiece solar filter)
Daylight observation


How you adjust the brightness - simple handling:

The filter consists of two linear polarising filtesr. The bottom filter can be rotated. The dimming effect results from the different alignment of the two filters.

Take out the eyepiece from the focuser, screw the filter on and set the right dimming factor by twisting th filter. The filter doesn´t add additional optical length, which means you will always be able to focus.
Item:Variable polarising filter
Filter effect:Gradual light-dimming from 1% to 40%
Connection-thread to eyepiece:1,25" filter thread
Optics:Two linear polarising filters, that are rotated against each other
Variable polarising filter
Protection box made of plastic



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Reviews

Written by Thomas Bauer
on 2024-01-14

"Funktioniert wie beschrieben "

Written by Klaus Holler
on 2023-09-14

"wie erwartet - gute Helligkeits-Abstimmung beim Mond möglich, sodass man nicht geblendet wird."

Written by Anders Olsson
on 2022-02-11

"I use it as a continuosly variable gray-filter when photographing. Works very good, although it is somewhat time consuming to make adjustments."

Written by Mathias Arzt
on 2020-09-01

"Sehr gut"

Written by Werner Löffler
on 2020-07-01

"Wird vorwiegend bei visuellen Mondbeobachtungen zur stufenlosen Reduzierung der Helligkeit verwendet. Das Verdrehen der Polarisationsfilter ist allerdings zu lotterig, das sollte etwas softer gehen ! "

Written by Sven Hendricks
on 2020-06-30

"Gute Optische Qualität, leider keine arretierung, aber mit etwas vorsicht beim einstecken in den OAZ kein Problem."

Written by Nikolaos Tialios
on 2018-05-29

Preiswert.

Written by Dennis Götzelmann
on 2018-05-16

"macht was er soll, hochwertig"

Written by Christian Rein
on 2017-03-27

"Ausprobiert am Vollmond. Sehr gut abstufbar bezüglich durchgelassene Helligkeit"

Written by Ursula Schulze
on 2016-08-10

"Ideal für Mond und terrestrische Beobachtungen"

Written by Diego Vecchiet
on 2016-04-10

"very fine !"