Manufacturer: -TS Ferngläser
Product number: TS2080Astro

EUR 399,00RRP EUR 499,00you save 20% (EUR 100,00)


incl. 19 % VAT (DE)  
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TS-Optics 20x80 Binoculars with two 80 mm triplet objectives
The 20x80 triplet binoculars have been developed for nature lovers, birdwatchers and of course hobby astronomers. Especially for astronomical observation the TS2080T is our special recommendation. Any friend of stars and nature who values a particularly good picture will appreciate these binoculars. They provide a better corrected image than simpler binoculars with 2-element objectives. The triplet objectives offer the following advantages:

With 20x magnification, you can also bring distant objects close up. Nevertheless, the image remains bright due to the two large lenses. The binoculars are therefore also well suited for twilight observations. We recommend in any case a photo tripod in order to fully enjoy the sharpness and details of the image.
Better field flattening: annoying cushion or barrel distortion is avoided.
Less chromatic error: the blue color fringe of simple achromatic lenses is suppressed. The contrast increases, the finest details are perceived.
Higher edge sharpness: the good sharpness is retained even at the edge of the image field.


Two binoculars in one by swing-in nebula filters:
Turn the small wheels at the eyepieces and swivel the two nebula filters out of the field of view. Now you have full-fledged binoculars for nature, landscape or bird watching.

At night you can swivel in one or both UHC nebula filters by simply turning the appropriate wheel. The contrast of many gas nebulae and planetary nebulae rises sharply. The nebula filter often decides whether you can recognize the object at all. It is an exciting experience how the fog suddenly becomes visible when you swivel in the filters and how dark the sky background, which is otherwise brightened by scattered light, suddenly becomes.

Extremely pleasant viewing due to long interpupillary distance:
With an interpupillary distance of 17 mm, the 20x80 triplet binoculars have a very pleasant viewing behaviour. The large field of vision can be easily overlooked. Also observations with eyeglasses are no problem, the "soft rubber eyecup" can be turned over. So the eyeglasses lie on the rubber and you have a pleasant view and can overlook the whole field well even with eyeglasses.

The tripod adapter is integrated:
In order to be able to observe fine details optimally, the use of a photo tripod is necessary. The TS 20x80 Triplet binoculars offer a built-in tripod adapter. The adapter can also be pushed back and forth, so you always have the glass in an optimal balance.

Adjustment guide:
For all users who want to adjust the telescope themselves, Teleskop-Service provides an adjustment guide in English language as PDF, which you can download here.
Aperture / objective diameter:80 mm
Magnification:20x
Exit pupil:4 mm
Objectives:2x triplet objectives
Type:Porro prism design
Prisms:BAK4 prisms
Coating:Broadband multi-coating on all optical surfaces
Twilight factor:40
Eye relief:17 mm - eye cups foldable
Interpupillary distance:55-70 mm
Focusing:Independent focusing
Diopter compensation:Yes
Field of view:56 metres at 1000 metres / 3.2° true field of view
Focusing range:from approx. 30 m to infinity
Photo tripod connection:via 1/4" photo thread - integrated
Dimensions (LxWxH):345 mm x 225 mm x 110 mm
Weight:2400 grams
TS 2080T triplet binoculars with nebula filters
Dust caps
Transport case



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Reviews

Written by Axel Ludwig
on 2021-06-21

"Fernglas hat für den Preis eine absolute Top-Qualität. Sehr gut für Einsteiger in die Astronomie, aber auch für Fortgeschrittene aufgrund der Transportabilität sehr empfehlenswert. Es gibt nur leichte Abzüge in der B-Note (für die Objektivabdeckungen, die null halten und für die Gummi-Augenmuscheln, die mir sehr schnell kaputtgingen), was mich persönlich aner nicht zu einem Sternabzug bewegen. Das Fernglas an sich überzeugt mich nämlich - vor allem im Hinblick auf das Preis-Leistungsverhältnis. Die Augenmuscheln könnte man ja auch nachrüsten, wenn man möchte. Ich verwende das Glas aber ohnehin lieber ohne diese. Chromatische Aberrationen kann ich nur erkennen, wenn ich mich extrem anstrenge und nur bei sehr hellen Objekten wie dem Mond. Die Randschärfe ist dem Preis entsprechend mittelmäßig. Stört mich aber auch wenig. Insgesamt ein sehr gutes Bild."

Written by Hartmuth Kintzel
on 2021-04-14

"Gutes Preis/Leistungsverhältnis. Wird überwiegend für Astronomische Zwecke (DeepSky-Beobachtung) eingesetzt. Die einschwenkbaren Nebelfilter bringen zusätzlichen Kontrastgewinn Planetarischen- und Gas-Nebeln. Letztere sind oft erst mit den Filtern zu erkennen. Leichte Farbsäume um sehr helle Objekte, wie Mond."

Written by FRANCOIS WELKER
on 2018-05-08

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