Secondhand & Stock

Visual Back T2 to 1.25" - with additional T2 male thread - long The Additional T-2 Male Thread offers many additional possibilities. For example you can attach T2 extension tubes and then use the adapter for eyepiece projection. Please see "recommended accessories" for options.

Item condition: new and original packed

TS-Optics adapter from 2" to 1,25" - 2" filterthread - compression ring This standard adaptor allows you to use 1.25" accessories on a 2" focuser or 2" adaptor. The accessories are held securely in place through a brass compression ring. This not only provides a firm grip, but also prevents scratches.

Item condition: new and original packed

TS-Optics Adapter from M48 (2") filter thread to M54x0.75 thread

Item condition: new and original packed

Ohara glass FPL53 92mm diameter

Item condition: new and original packed

Beobachtungsbuch für Sterngucker

Item condition: new, but not original packed

Deep Sky Reiseatlas

Item condition: new and original packed

Wichtiger Hinweis zur Mehrwertsteuer:
Dieses Angebot unterliegt mit Ausnahme der Versandkosten gemäß § 25a UStG der Differenzbesteuerung, weshalb auf den angebotenen Artikel keine Umsatzsteuer erhoben und ausgewiesen wird.

interstellarum Deep Sky Guide

Item condition: new and original packed

Oculum Die Sonne

Item condition: new and original packed

Swarovski NL Pure 14 x 52 14x Magnification 52 mm Effective objective lens diameter 3.6 mm Exit pupil Ø 17 mm Exit pupil distance (interpupillary distance) 93 m/1000m Field of view in m/1,000 m 5.3 ° Field of view (degrees) 5.3 ° Field of view for spectacle wearers (°) 70 ° Eye-side field of view (degrees) 3.8 m Shortest focusing distance ± 4 dpt Diopter compensation 5 dpt Diopter correction at ∞ 91 % Light transmission 56-74 mm Pupil distance 27 Twilight factor according to ISO 14132-1 174 mm Length approx. 131 mm Width approx. 77 mm Height approx. 1020 g Weight approx. Translated with DeepL.com (free version)

Item condition: new, but not original packed

Finsternisse - verstehen, beobachten und fotografieren

Item condition: new and original packed

Swarovski Optik Fernglas NL Pure 8x42 Demoglas

Item condition: used Item with possible small cosmetic deffect, but every function works perfect

Mondfinsternisse - Grundlagen, Beobachtung, Fotografie (Deutsch) Broschiert – 19.

Item condition: new and original packed