Manufacturer: -TS Adapter
Product number: 2zKonter

EUR 14,90


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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TS-Optics 2" Locking Ring for barrels
The locking ring fits to 2" barrels and is locked at the wanted position by two grub screws. Thus you can decide for yourself how much an eyepiece or adapter protrudes into the focuser or the receptacle of the star diagonal

A useful addition to this ring is a 2" extension which is screwed into the filter thread (see recommended accessories).

The 2" locking ring is often used for astrophotography. The ring prevents the adapter combination from completely disappearing into the focuser. You achieve a precise stop and determine the optimal position of the focuser.

The locking ring is also used extensively for preventing tilting problems with eyepieces with safety notch if used with compression rings. The locking ring reduces the insertion depth of the barrel.

You can also make the eyepieces parfocal to each other by using several rings, so then refocusing is not necessary anymore. Or you can set an eyepiece perfectly parfocal to a camera. Now you can locate the object with the eyepiece, focus, and then start with photography immediately by simply removing the eyepiece and attaching the camera.
Internal diameter:2"
Clamping:by two metric slotted grub screws
Thickness:5 mm
TS 2" locking ring



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Reviews

Written by Georg Nyman
on 2023-11-10

"funktioniert einwandfrei und sitzt genau"

Written by Christoph Dombrowski
on 2021-05-20

"hat etwas viel Luft, Stoppring kann dadurch schräg montiert werden! "

Written by Karl Wurm
on 2021-03-23

"Wie soll man diesen Ring bewerten ? Er ist passgenau und lässt sich gut fixieren. Tut also was er soll."

Written by Thomas Stein
on 2020-08-12

"Nutze es als Begreuzung für Flattener und Reducer, Qualität sehr gut, Passgenauigkeit hervorragend"

Written by Remco Kemperman
on 2020-07-21

"Fits perfectly and Frans the camera Bose piece right and even."

Written by Walter Bauersfeld
on 2019-10-15

"Sehr sauber verarbeitet und stabil."

Written by Marcel Herheuser
on 2018-03-13

"passt und erfüllt seinen Zweck"

Written by Klaus-Peter Janovics
on 2018-01-18

"Der Ring stoppt wunderbar mit hoher Passgenauigkeit, wertiger Verarbeitung und leichter Bedienung."

Written by Robert Müller
on 2017-02-24

"gute Qualität"

Written by Roland Blumhofer
on 2016-11-11

"Mit dem Konterring lässt sich die Einstecktiefe des 2-Zoll-T2-Adapters zusammen mit dem angeschraubtem 2-Zoll-Flattener exakt einstellen."

Written by Olaf Delke
on 2016-10-18

"Überaus sinnvolles Produkt, nicht gerade ein Schnäppchen, aber unerlässlich, wenn ein 2"" Okular mit weiter außen liegendem Fokus etwas mehr Weg benötigt, der immer sofort wieder gefunden wird. Filigran und trotzdem perfekt verarbeitet! "