Newtonian / Maksutov Newtonian , opt. Tube:

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Bresser - Messier NT-150S Optic/Tube, has a small dent

Item condition: new and original packed

259.00 €
BRESSER Messier NT-130/1000 OTA

Item condition: new, but not original packed

219.00 €
Celestron 200 mm Newtonian with focal ratio 1:5; ♦ 200 mm aperture (8") ♦ 1000 mm focal length (focal ratio 1:5) ♦ 2" rack & pinion focuser with T2-thread and reduction to 1.25" delivery include: ♦ Telescope Optical Tube Assembly with rings and dovetail bar ♦ 9x50 Finderscope ♦ 1.25" Eyepiece 20 mm Optical Design: Newtonian Reflector with parabolic primary mirror Aperture: 200 mm (7.87 in) Focal Length: 1000mm (39 in) Focal Ratio: f/5 Focuser: 2" Rack & Pinion with reduction to 1.25" and T2-thread Light Gathering Power: 816x Limiting Stellar Magnitude: 14 Resolution (Rayleigh): 0.7 arcsec Resolution (Dawes): 0.58 arcsec Secondary Mirror Obstruction: (52 mm) Secondary Mirror Obstruction By Diameter: 26% Optical Coatings: Aluminum with SiO2 overcoat Highest Useful Magnification: 472x Lowest Useful Magnification: 29x Eyepiece included: 20 mm (0.79 in) Magnification with included eyepiece: 50x Finderscope: 9x50 mm Optical Tube: Aluminum Optical Tube Length: 37 in (940 mm) Optical Tube Weight: 20 lbs (9 kg)

Item condition: new and original packed

389.00 €
Ceravolo HD 145 Maksutov Newtonian Telescope with rings, case, dew shield. This is a rare scope with premium optics. It will give stunning views of the deep sky with a flat FOV as well as high mag views of solar system objects. It has a very small central obstruction, and it will give 140mm apos a run for the money--at a far lower cost. The scope comes with a 2" helical focuser and 1.25" adapter, dew shield, heavy rotrating rings and Losmandy 18" D plate. A Rigel is included as well as a metal objective cover and fancy shower cap. I have a sturdy, but heavy, professional case for shipping. The scope weighs about 25# with the rings attached. I recommend a G-11 class mount, although the scope can be used as a dob with the rings removed. It is in excellient condition with a few scruffs on the shiny tube and perhaps a few small sleeks on the corrector. Collimation is dead on and does not need regular adjusting.

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

4900.00 €
TS-PHOTON 6" F4 Advanced Newtonian Telescope with Metal Tube The PHOTON Newtonian reflector with 154 mm aperture and the aperture ratio f/4 is a fast travel telescope for astrophotography and visual observing. ♦ Aperture 154 mm (6") - focal length 600 mm - focal ratio F4 ♦ High-quality parabolic primary mirror with enhanced reflectivity for a brighter image. ♦ Large secondary mirror for a well-illuminated image with astro and DSLR cameras. ♦ Precise 2" MONORAIL focuser for more stability than with conventional Crayford focusers. ♦ Adjustable primary and secondary mirror cells made of metal, useful collimation aid on the primary mirror. ♦ With only 530 mm length and approx. 5 kg weight, this is an optimal travel telescope which can even be mounted on good photo tripods. ♦ Focus position ready for the TS GPU Superflat Corrector and the TS 2KORRR 0.73x Reducer / Corrector. ♦ Central mark on the primary mirror for easy collimation ♦ Extensive scope of delivery: 8x50 finder, tube rings, 2" extension tube, adapter to 1.25"

Item condition: new and original packed

439.00 €
Skywatcher - Explorer-150P Newtonian reflector OTA



329.00 €
Skywatcher - Explorer-250PDS Dual-Speed Newton Reflektor OTA

Item condition: new and original packed

699.00 €
Skywatcher - Explorer-190MN DS PRO Maksutov-Newton OTA

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.
1599.00 €
Skywatcher - Explorer-200P Newton Reflektor OTA

Item condition: new and original packed

479.00 €
Skywatcher - Explorer 130PDS Dual-Speed Newton OTA

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.
329.00 €