Manufacturer: -TS Zubehör
Product number: TSWA8

EUR 69,00


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





rating: 5.0 of 5
  • Details..
  • Technical data..
  • In the box..
TS-Optics 70° Wide Angle Eyepieces
The TSWA eyepieces are a very fine compromise between simple Plössl eyepieces and the extreme ultra-wide angle eyepieces. They already show a distinct wide angle effect, but use only 5 elements. The TSWA eyepieces are a further development of the classic ERFLE eyepieces. Also a big advantage of the TSWA eyepieces is the compact design. 1.25" eyepieces are only minimally larger than Plössl eyepieces and 2" TSWA eyepieces are also compact. This and the lightweight desing make the TWWA eyepiece the perfect choice even for telescopes with smaller focusers.

TSWA eyepieces are all-rounders for all fields of application
The versatile TSWA eyepieces provide a good performance in any application area. The eyepieces with shorter focal length are wonderful planetary eyepieces. They provide a sharpness like a good Plössl, but offer a wider field and a more comfortable view. The good contrast and the wide-angle effect make the TSWA also recommendable eyepieces for deep-sky observation. Multi-coating and blackened lens edges provide a pleasantly dark sky background. Fine nebula filaments become visible.

TSWA eyepieces do not need a built-in Barlow lens.
Many wide-angle eyepieces have a Barlow lens integrated at the bottom side. With this, a short focal length is created artifically. The TSWA eyepieces work without Barlow. Thios offers several benefits:
Less elements imply a brighter image and more contrast.
A very steady view, the 1.25" TSWA eyepieces are also very well suited for binoviewers.
The distortion is significantly reduced.
You can combine TSWA eyepieces with a Barlow lens, like Plössl or Ortho eyepieces. Tis is not recommended with eyepieces with built-in Barlow lens.
TSWA eyepieces have a very moderate focus position. You will be able to focus trouble-free with any telescope.

Focal length:8 mm
Apparent field of view:70°
Eye relief:9 mm
Coating:Fully multicoated
Elements:5 elements
Lens edges:blackened
Field stop diameter:11 mm
Rubber eyecup:foldable
Weight:49 grams
Diameter:35 mm
TSWA eyepiece
Cleaning cloth
Dust caps for both sides
Shipping box



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Reviews

Written by Cord Naujokat
on 2022-03-10

Ich habe dieses Okular als Alternative zu meinen hervorragenden kurzbrennweitigen Abbe Orthos gekauft um deutlich mehr Gesichtsfeld zu erreichen. Die ersten Tests am Mond, an Kugelsternhaufen und Doppelsternen waren an meiner perfekten LZOS-Primäroptik sehr überzeugend: gute bis sehr gute Transmission, Schärfe und Kontrast, bei großem Gesichtsfeld (und das bei einem sehr günstigen Okular).
Perfektes Preis-/Leistungsverhältnis. Danke TS.

Written by Steffen Lehmann
on 2018-07-25

"Auch dieses Okular hat einen positiven Eindruck hinterlassen, für ein Gesichtsfeld von 70° ist es ertaunlich klein und Leicht und das zu einem Top- Preis!!! Besondere Empfehlung von mir für alle die eine preiswerte Alternative suchen..."

Written by Wolfgang Fröhlich
on 2017-06-29

"Super Produkt"

Written by Ursula Schulze
on 2017-01-03

"sehr gutes und preiswertes Okular, auch für ältere Refraktoren wie mein altes Celestron C60E 800/60er 0.96"" aus den 90ern. Insbesondere wegen der kurzen Baulänge, dem grossen Gesichtsfeld ein echter Zugewinn. "

Written by marcel bukovy
on 2016-09-01

"every thigs is OK"