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Manufacturer: -TS Zubehör
Product number: TSZS2Q
EUR199.00new
EUR 199,00
incl. 19 % VAT (DE)
The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.
excl. 6.95 € shipping costs (DE)
more details to the shipping costs ...Please log in to calculate shipping costs to your country.
rating: 5.0 of 5TS-Optics 2" Star Diagonal with 99% Reflection - FUSED QUARZ - 1/12 lambda4
- 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 reflection 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.The mirrors substrate is fused quartz, comparable to Zerodur or Sital
If you want an absolut high-end star diagonal, with excellent planarity and reflectivity, then the star diagonal with the quartz substrate is the right one. Fused silica mirrors offer a higher thermal stability and have no bothersome expansion effects through temperature differences.Further advantages and features of this TS star diagonal mirror:
| Body: | CNC body |
| Clamping: | Compression rings for 2" and 1.25" |
| Mirror: | Surface quality 1/12 lambda - reflection 99% |
| Mirror substrate: | Fused quartz |
| 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) |
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Reviews
Written by Ingo Aderhold
on 2023-01-31
"Alles einfach nur top. Schnell, unkompliziert, tolle Ware und bester Service ✨️✨️✨️✨️✨️"
Written by Cedric Potterat
on 2023-01-25
"Sehr gut"
Written by Ulrich Schimek
on 2022-07-09
"Gute mechanisch und optische Qualität "
Written by Georgi Georgiev
on 2022-03-21
"Perfect 2-inch star diagonal!"
Written by Claus Waschk
on 2022-02-22
"Nur zu empfehlen!"
Written by Uwe Kielpinski
on 2021-12-01
"Nachdem ich zunächst falsch bestellt hatte, wurde problemlos getauscht. Die Verarbeitung ist massiv und wertig. Der erste Praxistest war sehr zufriedenstellend."
Written by Christian Urlaub
on 2021-12-01
"Sehr gutes Bild. Im Vergleich zu anderen Zenitspiegeln ist der Blick hier geringfügig, aber merkbar heller. Sehr klares Bild und Ringklemmung ist wirklich viel schöner, als Schraubklemmung. Der mitgelieferte 1 1/4"" Adapter funktioniert auch gut und alles hält, selbst wenn auch ein schwereres Okular mal auf den Kopf fällt. "
Written by Nils Lijster
on 2021-07-06
"Clear images. Perfect!"
Written by Nils Lijster
on 2020-10-27
"The best I ever had. Recommend it to all! "
Written by Dietmar Heineke
on 2017-03-17
"Solide Ausführung mit offensichtlich ausreichender Reflexion."
Written by Uwe Dengler
on 2015-12-17
"Solide gearbeiteter, qualitativ hochwertiger 2"" Zenitspiegel. "
