Manufacturer: -TS Zubehör
Product number: TSZS2D

EUR 179,00


incl. 19 % VAT (DE)  
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excl. 6.95 € shipping costs (DE)  
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  • On stock





rating: 4.7 of 5
  • Details..
  • Technical data..
  • In the box..
TS Optics 2" Star Diagonal Mirror with 99% reflection and CNC body.
The 2" star diagonal is coated with the same aluminium layers as high-quality telescope mirrors. We achieve a maximum reflectivity of 99%, and like a telescope mirror, the coating is protected from ageing by a quartz layer. The quality of the mirror is maintained even after many years.

Further advantages and features of this TS star diagonal mirror:
High-quality CNC body completely made of metal
2" barrel without safety notch - no jamming possible - the mirror harmonizes perfectly with compression rings
2" and 1.25" accessories are gently and precisely clamped by compression rings
Thread for 2" filters at the 2" barrel and at the reduction adapter for 1.25" accessories
Maximal illumination - even extreme 2" wide angle eyepieces can be used to the full
High-quality mirror with precise surface and 99% reflection - when observing, you will not notice any difference in brightness and sharpness, compared to direct vision

Body:CNC body
Clamping:Compression rings for 2" and 1.25"
Mirror:Surface quality 1/12 lambda - reflection 99%
Mirror substrate:Optical glass BK7
Coating:Dielectric coating - non-ageing and scratch-proof
Optical path length:110 mm path to the end of the 2" receptacle
Internal threads on both sides of the body:50.45 mm diameter - pitch 24 TPI (inch thread)
Weight:540 g with adapter, 455 g without adapter
2" star diagonal mirror - 2" barrel without safety notch - 2" receptacle with compression ring
Reduction adapter from 2" to 1.25" with M48 filter thread and compression ring
Protective caps at telescope and eyepiece side (against ingress of dust)
Robust cardboard box



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Reviews

Written by James Hemmer
on 2023-10-10

"Funktioniert perfekt!"

Written by Michael Czybor
on 2023-09-07

"Die Verarbeitung ist sehr gut und die optische Qualität passt zum GSO 8"" RC."

Written by Ivan Bogdan
on 2023-02-04

"I use the Star Diagonal with the 102mm f/7 APO for personal enjoyment and because of the good quality I would recomended to any amateur astronomer. "

Written by Mario Karsch
on 2023-01-07

"Gegenüber eines Zenitspiegel mit 90 % Reflektion erhält man im Vergleich mit diesem Zenitspiegel ein helleres Bild. Ausgetestet wurde dies bei dem Planeten Saturn. Diesen Zenitspiegel kann man nur weiterempfehlen."

Written by Michael Rampf
on 2022-10-27

"Liefert ein gutes Bild, konnte keine Probleme oder Fehler feststellen. Schwer und robust."

Written by Guido Schwarz
on 2022-08-19

"Qualitativ sehr guter Zenitspiegel!"

Written by Hans-Jürgen Senftleben
on 2022-02-28

"Ich habe mir den 2 "" Zenitspiegel für den Celestron Refraktor 102/660 gekauft, um mit meinen 2"" Okularen Großfeldbeobachtungen durchführen zu können. Inzwischen 2 Tage getestet und bin sehr zufrieden."

Written by Franz-Jakob Reinartz
on 2021-12-28

"Der Zenitspiegel ersetzt den originalen mit ""nur"" 90% Reflexion. Wenn man sich abwechselnd beide Teile vors Auge hält und eine helle, gemusterte Tapete betrachet, erkennt man bereits einen Unterschied. "

Written by Karl Wurm
on 2021-12-14

"Stabile und Qualitativ hochwertige Ausführung. Besser geht immer, dann aber wesentlich teurer."

Written by Chris Deloddere
on 2021-10-16

"looks good, not used yet though"

Written by Andreas Hützen
on 2021-08-19

"Groß, stabil, passgenau, super Durchsicht."

Written by Alexander Spot
on 2021-06-02

"Sehr guter Zenitspiegel. Leider mit ca 550g etwas schwer"

Written by Florian Becker
on 2020-02-16

"Top verarbeitet, massiv, Preis/Leistung super!"

Written by Roman Vanur
on 2018-10-04

Perfect!

Written by Mohammed Alboqreen
on 2018-01-31

"amazing quality, great price"

Written by Alan Hewat
on 2017-12-21

"It is good that this 2"" diagonal has the same screw thread on both sides of the mirror (unlike the 1.25"" diagonal)."

Written by olivier malerba
on 2017-11-24

****

Written by Peter Postler
on 2017-09-20

"1/12 lambda für den Preis - inkl. Reduzierung und Ringklemmung!"

Written by Axel Mesek
on 2016-12-18

"Guter, günstiger Zenithspiegel, den wir in unserer Sternwarte bereits mehrfach im Einsatz haben."

Written by Konstantin Engelhard
on 2016-11-15

"einwandfreie Qualität"

Written by Cezar Covalciuc-Vals
on 2016-09-13

"I wanted the best performance per cost and I believe this product offers just that. My previous star diagonal is a little old. Tested the star diagonal on a dark site and could immediately see the difference in view compared with my old star diagonal. I am very satisfied with my purchase. "

Written by Henrik Larsen
on 2016-09-11

"Super Zenitspiegel. Wird mit IN ED70 benützt"

Written by Jose Torres
on 2016-08-18

"El mejor diagonal para un buen APO de calidad. Se not amucho la diferencia de otros pulidos a éste de 1/12."

Written by FREDERIC GALIMAND
on 2016-04-13

"Seems of good quality. It´s huge and heavy. But I didn´t test it yet on the field."

Written by Reinhard Schroll
on 2015-12-29

"Großfeldbeobachtung mit 2"" Okular"